Open-source credits
OpenToolbox is built on the work of many open-source developers. This page lists every third-party library, data set and font we ship, who made it and under which license. The full license texts are in the third-party notices, together with every package these libraries depend on.
Libraries used by the tools
| Project | Authors | License | Used in |
|---|---|---|---|
| @audio-samples/piano-mp3-velocity8 MP3 package of the Salamander Grand Piano samples (the samples are CC-BY-3.0, see assets). | Jan Forst (package); samples by Alexander Holm | MIT | Music Maker, Sheet Music Maker, Online Piano |
| @mapbox/shp-write Writes GeoJSON as zipped Esri shapefiles. | Mapbox (Tom MacWright) | BSD-2-Clause | GIS Viewer |
| @mediabunny/flac-encoder FLAC encoder (libFLAC compiled to WebAssembly, BSD-3-Clause) for Mediabunny. | Vanilagy; libFLAC by Xiph.Org Foundation | MPL-2.0 | Audio Converter |
| @pdf-lib/fontkit Font engine that lets pdf-lib embed Unicode TrueType fonts. | Devon Govett; fork by Andrew Dillon | MIT | PDF Editor, Sign PDF, Bates Numbering, Text to PDF, Document Translator |
| @tmcw/togeojson Converts KML, GPX and TCX to GeoJSON. | Tom MacWright, Mapbox | BSD-2-Clause | GIS Viewer |
| @tonejs/midi Reads and writes Standard MIDI Files. | Yotam Mann | MIT | Music Maker, Sheet Music Maker |
| @uiw/react-codemirror React wrapper for CodeMirror 6. | Kenny Wong (uiwjs) | MIT | HTML to PDF, Markdown Editor, JSON Formatter, Data Format Converter, SQL Formatter, Data Explorer |
| @vscode/markdown-it-katex Math ($…$) support for markdown-it using KaTeX. | Microsoft Corporation | MIT | Markdown Editor |
| 3Dmol.js Molecular 3D viewer (PDB, SDF, MOL2…). | University of Pittsburgh and contributors (David Koes) | BSD-3-Clause | Chemical Structure Drawer |
| ass-compiler Parses and writes ASS/SSA subtitle files. | Zhenye Wei | MIT | Video Editor, Subtitle Editor |
| Bravura (@vexflow-fonts/bravura) SMuFL music font (OpenType file) used to outline music symbols in PDF and SVG exports. | Steinberg Media Technologies GmbH | OFL-1.1 | Sheet Music Maker |
| bwip-js Barcode generator for 100+ symbologies. | Mark Warren (port of BWIPP by Terry Burton) | MIT | Barcode Generator |
| c2pa-web (Content Credentials) Reads and validates C2PA Content Credentials in images (WebAssembly, self-hosted from /vendor/c2pa). | Adobe and the Content Authenticity Initiative; built on c2pa-rs (MIT OR Apache-2.0) | MIT | AI Image Detector, AI Music Detector |
| chess.js Chess rules, move generation and PGN. | Jeff Hlywa | BSD-2-Clause | Chess |
| chords-db Guitar and ukulele chord fingerings database. | David Rubert | MIT | Online Guitar |
| cm-chessboard Responsive SVG chessboard. | Stefan Haack | MIT | Chess |
| CMU Pronouncing Dictionary English word pronunciations (ARPAbet) used for text-to-speech phonemes; the dictionary itself is BSD-2-Clause. | Carnegie Mellon University (dictionary); package by Zeke Sikelianos | ISC | Text to Speech |
| CodeMirror 6 Code editor with syntax highlighting. | Marijn Haverbeke and others | MIT | HTML to PDF, Markdown Editor, JSON Formatter, Data Format Converter, SQL Formatter, Data Explorer |
| Cornerstone CharLS codec JPEG-LS decoder compiled to WebAssembly. | Chris Hafey; wraps CharLS (Team CharLS, BSD-3-Clause) | MIT | DICOM Viewer |
| Cornerstone libjpeg-turbo codec Baseline JPEG decoder compiled to WebAssembly. | Chris Hafey and Cornerstone contributors; wraps libjpeg-turbo (IJG, D. R. Commander and contributors; IJG/BSD-3-Clause/zlib) | ISC | DICOM Viewer |
| Cornerstone OpenJPEG codec JPEG 2000 decoder compiled to WebAssembly. | Chris Hafey and Cornerstone contributors; wraps OpenJPEG (Université catholique de Louvain and contributors, BSD-2-Clause) | MIT | DICOM Viewer |
| cron-parser Computes the next run times of cron expressions. | Harri Siirak | MIT | Unix Timestamp Converter |
| cRonstrue Turns cron expressions into readable sentences. | Brady Holt | MIT | Unix Timestamp Converter |
| diceware-wordlist-en-eff Packaged EFF large word list for passphrases (the list itself is CC-BY-3.0-US, see assets). | Glenn Rempe (package); word list by the Electronic Frontier Foundation | ISC | Password Generator |
| dicomParser Parses DICOM Part 10 files and their data elements. | Chris Hafey and Cornerstone contributors | MIT | DICOM Viewer |
| dnd kit Accessible drag-and-drop reordering (mouse, touch and keyboard). | Claudéric Demers | MIT | Video Merger, GIF Maker, PDF Editor, Merge PDF, Image to PDF, Rotate PDF, Bates Numbering |
| docx Creates Word .docx files. | Dolan Miu | MIT | Speech to Text, PDF to Word, OCR, Document Translator, Markdown Editor |
| DOMPurify Sanitizes HTML to prevent script injection. | Mario Heiderich, Cure53 and contributors | MPL-2.0 OR Apache-2.0 | Word to PDF, HTML to PDF, Markdown Editor |
| Draco decoder Decoder for Draco-compressed glTF meshes (shipped with three.js). | Google LLC | Apache-2.0 | GLB to STL Converter, 3D Model Viewer |
| dxf-parser Parses DXF files into JavaScript objects. | GDS Storefront Estimating | MIT | DXF Viewer |
| dxf-viewer Fast WebGL DXF drawing viewer (three.js based). | Artyom Lebedev; SIA SPH Engineering | MPL-2.0 | DXF Viewer |
| Excalidraw Hand-drawn style infinite whiteboard. | Excalidraw contributors | MIT | Online Whiteboard |
| ExcelJS Reads and writes Excel .xlsx workbooks in the browser. | Guyon Roche and contributors | MIT | PDF to Excel, Excel to PDF, Bank Statement Converter, Invoice Scanner, Data Explorer, Plot Digitizer |
| exifr Fast EXIF, GPS, IPTC and XMP metadata reader. | Mike Kovařík, Mutiny.cz | MIT | EXIF Remover, AI Image Detector |
| fast-xml-parser XML parser and builder. | Amit Kumar Gupta | MIT | Data Format Converter |
| fflate Fast ZIP compression for batch downloads. | Arjun Barrett | MIT | Image Converter, EXIF Remover, Image Compressor, Image Resizer, Image Upscaler, Background Remover, Image Colorizer, AI Image Detector, Logo Maker, Mockup Generator, Watermark Maker, App Store Screenshot Generator, Video Converter, Audio Converter, Music Maker, Sheet Music Maker, Vocal Remover, AI Music Detector, Compress PDF, PDF to JPG, Split PDF, PDF to Excel, Bates Numbering, CSV to PDF, Excel to PDF, Unlock PDF, Document Translator, Grammar Checker, Data Explorer, GIS Viewer, DICOM Viewer, Sudoku, Periodic Table, GLB to STL Converter, 3D Model Viewer, Image to STL (Lithophane), Gerber Viewer, Barcode Generator |
| gifenc Fast GIF encoder with color quantization. | Matt DesLauriers | MIT | Image Converter, Video to GIF, GIF Maker |
| Harper Private English grammar checker compiled to WebAssembly. | Elijah Potter and Automattic | Apache-2.0 | Grammar Checker |
| hash-wasm Fast WebAssembly hash functions (MD5, SHA, BLAKE3, CRC32...). | Dani Biró | MIT | Hash Generator |
| hyparquet Pure JavaScript Apache Parquet reader. | Hyperparam (Kenny Daniel) | MIT | Data Explorer |
| ini INI file parser and serializer. | Isaac Z. Schlueter and Contributors | ISC | Data Format Converter |
| jose JWT signing, verification and decoding. | Filip Skokan | MIT | JWT Decoder |
| jpeg-lossless-decoder-js Lossless JPEG (ITU-T T.81 process 14) decoder used by DICOM. | RII-UTHSCSA (Research Imaging Institute, UT Health San Antonio) | MIT | DICOM Viewer |
| jsonc-parser Fault-tolerant JSON scanner that reports error positions. | Microsoft Corporation | MIT | JSON Formatter, Data Format Converter |
| jsPDF PDF generation in the browser. | James Hall, yWorks GmbH and contributors | MIT | Passport Photo Maker, Sheet Music Maker, CSV to PDF, Excel to PDF, Invoice Generator, Resume Builder, Sudoku, Periodic Table, Image to DXF, DXF Viewer, Perler Bead Pattern Maker, Barcode Generator |
| jsPDF-AutoTable Table layout for jsPDF with repeated headers. | Simon Bengtsson | MIT | CSV to PDF, Excel to PDF, Invoice Generator |
| jStat Statistical distributions and tests (t, F, chi-square, normal). | jStat contributors | MIT | Curve Fitting & Statistics |
| KaTeX Fast math typesetting. | Khan Academy and other contributors | MIT | Markdown Editor |
| Konva 2D canvas scene graph with layers, drag and transform handles. | Anton Lavrenov; original KineticJS by Eric Rowell | MIT | Photo Editor, Photo Collage Maker |
| lamejs MP3 encoder (port of LAME), loaded as a separate unmodified chunk. | LAME project; JavaScript port by Alex Zhukov; ESM fork by Breezystack | LGPL-3.0 | Video Compressor, Video Merger, Audio Converter, Audio Trimmer, Music Maker, Sheet Music Maker, Audio Noise Remover, Loudness Meter, Vocal Remover, Text to Speech, Voice Recorder |
| lossless-json JSON parsing that keeps big numbers exact. | Jos de Jong | MIT | JSON Formatter |
| Lucide icons Open-source SVG icon set. | Lucide Icons and Contributors (Feather icons by Cole Bemis) | ISC | Logo Maker |
| Mammoth Converts Word .docx documents to clean HTML. | Michael Williamson | BSD-2-Clause | Document Compare, Word to PDF, Markdown Editor |
| Manifold Robust mesh boolean and repair library compiled to WebAssembly. | Emmett Lalish and Manifold contributors | Apache-2.0 | GLB to STL Converter |
| MapLibre GL JS Interactive vector maps with WebGL. | MapLibre contributors (fork of Mapbox GL JS) | BSD-3-Clause | GIS Viewer |
| markdown-it Fast CommonMark-compliant Markdown parser. | Vitaly Puzrin, Alex Kocharin | MIT | Markdown Editor |
| Math.js Expression parser and math library with big-number support. | Jos de Jong and contributors | Apache-2.0 | Scientific Calculator, Dice Roller |
| Mediabunny Reads, writes and converts media files with WebCodecs (MP4, WebM, MKV, MOV, MP3, WAV, Ogg...). | Vanilagy and contributors | MPL-2.0 | Video Compressor, Video Editor, Video Converter, Video Upscaler, Video FPS Increaser, Video Merger, Video to GIF, GIF Maker, Subtitle Generator, Subtitle Editor, Green Screen Video Editor, Audio Converter, Audio Noise Remover, Loudness Meter, Speech to Text, Vocal Remover, AI Music Detector |
| MediaPipe Tasks Vision On-device face detection, landmarks and segmentation. | Google LLC | Apache-2.0 | Face Swap, Passport Photo Maker |
| Mermaid Diagrams and charts from text. | Knut Sveidqvist and contributors | MIT | Markdown Editor |
| Mind Elixir Mind map engine. | DjZhou (ssshooter) | MIT | Mind Map Maker |
| ml-levenberg-marquardt Non-linear least-squares curve fitting (Levenberg–Marquardt). | ml.js contributors | MIT | Curve Fitting & Statistics |
| music-metadata Reads tags and technical metadata of audio files (ID3, Vorbis, MP4, RIFF...). | Borewit and contributors | MIT | AI Music Detector |
| Nano ID Tiny, secure URL-friendly unique IDs. | Andrey Sitnik | MIT | UUID Generator |
| occt-import-js STEP/IGES/BREP importer (OpenCascade compiled to WebAssembly), loaded unmodified as a separate file. | Viktor Kovacs; Open CASCADE Technology by Open Cascade SAS | LGPL-2.1 | GLB to STL Converter, 3D Model Viewer |
| ONNX Runtime Web Executes ONNX models with WebGPU or WebAssembly (self-hosted from /vendor/ort). | Microsoft Corporation | MIT | Image Upscaler, Image Eraser, Segment Anything, Background Remover, Image Colorizer, AI Face Enhancer, AI Image Detector, Passport Photo Maker, Video Upscaler, Video FPS Increaser, Subtitle Generator, Speech to Text, Vocal Remover, Text to Speech, Document Translator |
| OpenChemLib JS Molecule editor, SMILES/Molfile I/O and property calculation (formula, mass, logP). | cheminfo (Michaël Zasso); OpenChemLib by Idorsia Pharmaceuticals (Thomas Sander) | BSD-3-Clause | Chemical Structure Drawer |
| opentype.js Reads fonts and turns text into vector outlines. | Frederik De Bleser and contributors | MIT | Logo Maker, Sheet Music Maker, Image to DXF, DXF Viewer |
| Paged.js Paginates HTML for print with CSS paged media (page numbers, margins). | Adam Hyde, Fred Chasen and the Coko Foundation | MIT | Word to PDF, HTML to PDF |
| pako zlib/deflate compression, used by UPNG.js to write PNG data. | Vitaly Puzrin and Andrei Tuputcyn (port of zlib by Jean-loup Gailly and Mark Adler) | MIT AND Zlib | Image Compressor |
| Papa Parse Robust CSV parser. | Matthew Holt | MIT | CSV to PDF, Excel to PDF, Data Format Converter, Data Explorer, GIS Viewer |
| pcb-stackup (tracespace) Renders Gerber and drill files into realistic PCB images (SVG). | Michael Cousins and tracespace contributors | MIT | Gerber Viewer |
| pdf-lib Create and modify PDF documents (merge, split, rotate, stamp, sign). | Andrew Dillon | MIT | PDF Editor, Merge PDF, Compress PDF, Image to PDF, Split PDF, Rotate PDF, OCR, Sign PDF, PDF Redactor, PDF Preflight, Bates Numbering, Text to PDF, PDF Imposition, Document Translator |
| PDF.js Renders PDF pages to images and thumbnails. | Mozilla Foundation and contributors | Apache-2.0 | Mockup Generator, PDF Editor, Document Compare, PDF to Word, Merge PDF, PDF to JPG, Split PDF, Rotate PDF, OCR, PDF to Excel, Sign PDF, PDF Redactor, PDF Preflight, Bates Numbering, PDF to PowerPoint, PDF Reader, PDF Imposition, Bank Statement Converter, Invoice Scanner, Document Translator, Markdown Editor, Plot Digitizer |
| pica High-quality image resizing (Lanczos filter) in the browser. | Vitaly Puzrin | MIT | Image Compressor, Image Resizer, AI Face Enhancer |
| Pitchy Pitch detection with the McLeod Pitch Method. | Ian Johnson | MIT | Online Tuner |
| PptxGenJS Creates PowerPoint .pptx presentations in the browser. | Brent Ely and contributors | MIT | PDF to PowerPoint |
| pubchem-elements Periodic table data from PubChem (US government work, public domain). | Kai Page (package); data from PubChem, NCBI | Unlicense | Chemical Structure Drawer, Periodic Table |
| qpdf-wasm (QPDF) QPDF, the PDF transformation tool, compiled to WebAssembly (QPDF itself is Apache-2.0). | neslinesli93 (WebAssembly build); QPDF by Jay Berkenbilt | ISC | PDF Editor, Compress PDF, Unlock PDF |
| QR Code Generator (qrcode-generator) QR code encoder, used internally by QR Code Styling. | Kazuhiko Arase | MIT | QR Code Generator |
| QR Code Styling QR codes with custom colors, dot styles and logos. | Denys Kozak | MIT | QR Code Generator |
| quicktype Generates TypeScript, Zod, Go and Python types from JSON. | Glide Apps, Inc. and contributors | Apache-2.0 | Data Format Converter |
| Random.js Unbiased random number engines (used through RPG Dice Roller's browser-crypto engine). | Cameron Knight | MIT | Dice Roller |
| react-konva React bindings for Konva. | Anton Lavrenov | MIT | Photo Editor, Photo Collage Maker |
| regexp-tree Regular expression parser used to explain patterns in words. | Dmitry Soshnikov | MIT | Regex Tester |
| RPG Dice Roller Dice notation parser and roller. | GreenImp Media Limited | MIT | Dice Roller |
| shapefile-js (shpjs) Reads zipped Esri shapefiles into GeoJSON. | Calvin Metcalf and shapefile-js contributors | MIT | GIS Viewer |
| Signature Pad Smooth handwritten signature drawing. | Szymon Nowak | MIT | PDF Editor, Sign PDF |
| smol-toml TOML parser and serializer. | Squirrel Chat et al. | BSD-3-Clause | Data Format Converter |
| SQL Formatter SQL pretty-printer for many dialects. | ZeroTurnaround LLC, George Leslie-Waksman and contributors | MIT | SQL Formatter |
| sql.js SQLite compiled to WebAssembly: runs SQL queries in the browser. | sql.js authors (Alon Zakai, Ophir Lojkine and contributors); SQLite is public domain | MIT | Data Explorer |
| subsrt-ts Subtitle parser and converter (SRT, VTT, SBV, LRC, SSA/ASS...). | Leranjun; original subsrt by Papn Kukn | MIT | Video Editor, Subtitle Editor |
| svg2pdf.js Converts SVG to vector PDF with jsPDF. | yWorks GmbH; includes svgpath by Vitaly Puzrin | MIT | Sheet Music Maker |
| Tesseract.js Tesseract OCR engine compiled to WebAssembly. | Project Naptha (Jerome Wu, Kevin Kwok, Guillermo Webster); Tesseract OCR by Google and contributors | Apache-2.0 | PDF to Word, OCR, PDF to Excel, PDF to PowerPoint, Bank Statement Converter, Invoice Scanner, Document Translator |
| three.js 3D rendering engine and model loaders (glTF, STL, OBJ, FBX, 3MF, PLY). | three.js authors (Ricardo Cabello and contributors) | MIT | Mockup Generator, GLB to STL Converter, 3D Model Viewer, Image to STL (Lithophane), DXF Viewer |
| Tone.js Web Audio framework: synths, samplers, effects, transport and offline rendering. | Yotam Mann and Tone.js contributors | MIT | Music Maker |
| Transformers.js Runs Hugging Face AI models in the browser with ONNX Runtime. | Hugging Face, Inc. and contributors | Apache-2.0 | Segment Anything, Background Remover, Passport Photo Maker, Subtitle Generator, Speech to Text, Text to Speech, Document Translator |
| Turf.js Geospatial measurements (area, length, bounding boxes). | TurfJS contributors | MIT | GIS Viewer |
| Turndown Converts HTML into Markdown. | Dom Christie | MIT | Markdown Editor |
| ulid ULID generation. | Alizain Feerasta | MIT | UUID Generator |
| UPNG.js PNG encoder with lossy color reduction, used to shrink PNG files. | Photopea (Ivan Kuckir) | MIT | Image Compressor |
| uuid RFC 9562 UUID generation. | Robert Kieffer and other contributors | MIT | UUID Generator |
| vectortracer (VTracer) VTracer raster-to-vector engine compiled to WebAssembly. | Alan North (WebAssembly bindings); VTracer by the Vision Cortex Research Group | MIT | Image Vectorizer |
| VexFlow Music notation rendering (staves, notes, beams, lyrics) in SVG or Canvas. | Mohit Muthanna Cheppudira and VexFlow contributors | MIT | Sheet Music Maker |
| wavesurfer.js Audio waveform display with selectable regions. | katspaugh and contributors | BSD-3-Clause | Subtitle Editor, Audio Trimmer, Audio Noise Remover |
| web-noise-suppressor AudioWorklet noise suppression (RNNoise, GTCRN, Speex) compiled to WebAssembly. | 翠 / green (sapphi-red); includes RNNoise (Xiph.Org, Jean-Marc Valin; BSD-3-Clause), SpeexDSP (Xiph.Org; BSD-3-Clause), GTCRN (Rong Xiaobin; MIT) and the PFFFT FFT library (Julien Pommier; FFTPACK-derived BSD-like license) | MIT | Audio Noise Remover |
| yaml YAML parser and serializer. | Eemeli Aro | ISC | Data Format Converter |
| zxcvbn-ts Realistic password strength estimation. | Dan Wheeler, Dropbox, Inc. and @zxcvbn-ts contributors | MIT | Password Generator |
Data, fonts and other assets
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Poppins by The Poppins Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Raleway by The Raleway Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Comfortaa by The Comfortaa Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Playfair Display by The Playfair Display Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Roboto Slab by Christian Robertson / Google Inc. (via Fontsource) (Apache-2.0) — text layers in Photo Editor
- Abril Fatface by TypeTogether (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Bebas Neue by The Bebas Neue Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Righteous by Brian J. Bonislawsky DBA Astigmatic (AOETI) (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Lobster by The Lobster Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Pacifico by The Pacifico Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Dancing Script by The Dancing Script Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Caveat by The Caveat Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Great Vibes by The Great Vibes Pro Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Sacramento by Brian J. Bonislawsky DBA Astigmatic (AOETI) (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Allura by The Allura Project Authors (via Fontsource) (OFL-1.1) — text layers in Photo Editor
- Real-ESRGAN general x4 v3 (ONNX) by Xintao Wang et al. (weights); ONNX export by SkillSafe (BSD-3-Clause) — AI model for photos (default) in Image Upscaler
- Real-ESRGAN anime video v3 (ONNX) by Xintao Wang et al. (weights); ONNX export by SkillSafe (BSD-3-Clause) — AI model for anime, drawings and screenshots in Image Upscaler
- Real-ESRGAN x4plus (ONNX) by Xintao Wang et al. (weights); ONNX export by SkillSafe (BSD-3-Clause) — AI model for maximum detail (WebGPU only) in Image Upscaler
- MI-GAN inpainting pipeline (ONNX) by Andranik Sargsyan, Shant Navasardyan, Xingqian Xu, Humphrey Shi (Picsart AI Research) (MIT) — AI model that fills the erased area in Image Eraser
- Xenova/slimsam-77-uniform by Zigeng Chen, Gongfan Fang, Xinyin Ma, Xinchao Wang (SlimSAM), compressed from Segment Anything by Meta AI; ONNX export by Joshua Lochner (Xenova) (Apache-2.0) — AI image encoder and mask decoder in Segment Anything
- onnx-community/MVANet-ONNX by Qian Yu, Xiaoqi Zhao, Youwei Pang, Lihe Zhang, Huchuan Lu (MVANet, CVPR 2024); ONNX export by the ONNX Community (MIT) — AI background removal, any subject (default with WebGPU) in Background Remover
- onnx-community/ormbg-ONNX by Marvin Schirrmacher (ormbg, based on IS-Net by Xuebin Qin et al.); ONNX export by the ONNX Community (Apache-2.0) — AI background removal for people in Background Remover
- DDColor tiny (fp16 ONNX) by Xiaoyang Kang, Tao Yang, Wenqi Ouyang, Peiran Ren, Lingzhi Li, Xuansong Xie (DDColor); ONNX export by Edge Tools (Apache-2.0) — AI model that predicts the colors in Image Colorizer
- GFPGAN v1.4 (ONNX, fp16-stored weights) by Xintao Wang, Yu Li, Honglun Zhang, Ying Shan (Tencent ARC Lab); ONNX conversion by opiumuseless from Meeperomi/GFPGANv1.4-onnx (Apache-2.0) — AI model that restores each face in AI Face Enhancer
- YuNet face detector (2023mar ONNX) by Wei Wu, Hanyang Peng, Shiqi Yu (OpenCV Zoo) (MIT) — finds faces and their five landmarks in AI Face Enhancer
- MediaPipe Face Landmarker (face_landmarker.task, float16 v1) by Google LLC (Apache-2.0) — face detection and 478 face landmarks (served from /models/face-landmarker) in Face Swap
- Community Forensics DeepfakeDet ViT-Small (ONNX) by Jeongsoo Park and Andrew Owens, University of Michigan (weights); Han Yoon, Borderless / Ethix R&D (Hugging Face port and ONNX exports) (MIT) — optional AI-image classifier (8-bit 23 MB or full-precision 87 MB) in AI Image Detector
- C2PA trust list by Coalition for Content Provenance and Authenticity (C2PA) (CC-BY-4.0) — certificate authorities used to validate Content Credentials signers offline in AI Image Detector
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Poppins by The Poppins Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Raleway by The Raleway Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Comfortaa by The Comfortaa Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Playfair Display by The Playfair Display Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Roboto Slab by Christian Robertson / Google Inc. (via Fontsource) (Apache-2.0) — collage text in Photo Collage Maker
- Abril Fatface by TypeTogether (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Bebas Neue by The Bebas Neue Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Righteous by Brian J. Bonislawsky DBA Astigmatic (AOETI) (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Lobster by The Lobster Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Pacifico by The Pacifico Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Dancing Script by The Dancing Script Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Caveat by The Caveat Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Great Vibes by The Great Vibes Pro Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Sacramento by Brian J. Bonislawsky DBA Astigmatic (AOETI) (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Allura by The Allura Project Authors (via Fontsource) (OFL-1.1) — collage text in Photo Collage Maker
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Poppins by The Poppins Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Raleway by The Raleway Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Comfortaa by The Comfortaa Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Bebas Neue by The Bebas Neue Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Righteous by Brian J. Bonislawsky, Astigmatic (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Playfair Display by The Playfair Display Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Roboto Slab by Google Inc., design by Christian Robertson (via Fontsource) (Apache-2.0) — logo text in Logo Maker
- Abril Fatface by TypeTogether (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Lobster by The Lobster Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Pacifico by The Pacifico Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Dancing Script by The Dancing Script Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Caveat by The Caveat Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Great Vibes by The Great Vibes Pro Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Sacramento by Brian J. Bonislawsky, Astigmatic (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- Allura by The Allura Project Authors (via Fontsource) (OFL-1.1) — logo text in Logo Maker
- MediaPipe Face Landmarker (face_landmarker.task, float16 v1) by Google LLC (Apache-2.0) — face, eye and chin detection (served from /models/face-landmarker) in Passport Photo Maker
- onnx-community/ormbg-ONNX by Marvin Schirrmacher (ormbg, based on IS-Net by Xuebin Qin et al.); ONNX export by the ONNX Community (Apache-2.0) — AI background removal for people in Passport Photo Maker
- ICAO Doc 9303 and national photo guidelines by ICAO and the issuing authorities (Public guidance (facts)) — photo sizes, head and eye-line ranges of the presets in Passport Photo Maker
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Poppins by The Poppins Project Authors (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Raleway by The Raleway Project Authors (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Bebas Neue by Dharma Type (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Playfair Display by The Playfair Display Project Authors (via Fontsource) (OFL-1.1) — headline text in App Store Screenshot Generator
- Roboto Slab by Christian Robertson / Google Inc. (via Fontsource) (Apache-2.0) — headline text in App Store Screenshot Generator
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — title and subtitle font in Video Editor
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — title and subtitle font in Video Editor
- Poppins by The Poppins Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Raleway by The Raleway Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — title and subtitle font in Video Editor
- Bebas Neue by The Bebas Neue Project Authors (via Fontsource) (OFL-1.1) — title and subtitle font in Video Editor
- Righteous by Brian J. Bonislawsky DBA Astigmatic (AOETI) (via Fontsource) (OFL-1.1) — title font in Video Editor
- Comfortaa by The Comfortaa Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Playfair Display by The Playfair Display Project Authors (via Fontsource) (OFL-1.1) — title and subtitle font in Video Editor
- Roboto Slab by Christian Robertson / Google Inc. (via Fontsource) (Apache-2.0) — title font in Video Editor
- Abril Fatface by TypeTogether (via Fontsource) (OFL-1.1) — title font in Video Editor
- Lobster by The Lobster Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Pacifico by The Pacifico Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Dancing Script by The Dancing Script Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Caveat by The Caveat Project Authors (via Fontsource) (OFL-1.1) — title font in Video Editor
- Real-ESRGAN general x4 v3 (ONNX) by Xintao Wang et al. (weights); ONNX export by SkillSafe (BSD-3-Clause) — AI model for real footage in Video Upscaler
- Real-ESRGAN anime video v3 (ONNX) by Xintao Wang et al. (weights); ONNX export by SkillSafe (BSD-3-Clause) — AI model for anime and cartoons in Video Upscaler
- Real-ESRGAN general x4 v3, half precision (ONNX) by Xintao Wang et al. (weights); fp16 ONNX export by FuryTMP (BSD-3-Clause) — faster AI model for real footage on WebGPU with fp16 in Video Upscaler
- Real-ESRGAN anime video v3, half precision (ONNX) by Xintao Wang et al. (weights); fp16 ONNX export by FuryTMP (BSD-3-Clause) — faster AI model for anime on WebGPU with fp16 in Video Upscaler
- RIFE v4.9 (ONNX) by Zhewei Huang, Tianyuan Zhang, Wen Heng, Boxin Shi, Shuchang Zhou (Megvii Research, Practical-RIFE weights by hzwer); ONNX export by FuryTMP (MIT) — AI frame interpolation in Video FPS Increaser
- Inter by The Inter Project Authors (Rasmus Andersson) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Montserrat by The Montserrat Project Authors (Julieta Ulanovsky) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Bebas Neue by The Bebas Neue Project Authors (Dharma Type) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Oswald by The Oswald Project Authors (Vernon Adams) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Playfair Display by The Playfair Display Project Authors (Claus Eggers Sørensen) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Lobster by The Lobster Project Authors (Pablo Impallari) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Pacifico by The Pacifico Project Authors (Vernon Adams) (OFL-1.1) — Text overlay font (self-hosted WOFF2 from Fontsource, /vendor/fonts/web). in GIF Maker
- Whisper tiny / base / small (ONNX, timestamped exports) by OpenAI (model); onnx-community (ONNX conversion) (MIT (openai/whisper; the Hugging Face model cards list Apache-2.0)) — speech recognition with word timestamps in Subtitle Generator
- Whisper large-v3-turbo (ONNX, timestamped export) by OpenAI (model); onnx-community (ONNX conversion) (MIT) — most accurate option, WebGPU only in Subtitle Generator
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — caption font in Subtitle Generator
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — caption font in Subtitle Generator
- Bebas Neue by The Bebas Neue Project Authors (via Fontsource) (OFL-1.1) — caption font in Subtitle Generator
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — caption font in Subtitle Generator
- Playfair Display by The Playfair Project Authors (via Fontsource) (OFL-1.1) — caption font in Subtitle Generator
- Salamander Grand Piano V3 by Alexander Holm (CC-BY-3.0) — piano instrument samples in Music Maker
- Bravura by Steinberg Media Technologies GmbH (OFL-1.1) — music font of the engraving (bundled in VexFlow) and glyph outlines in PDF/SVG exports in Sheet Music Maker
- Academico by Steinberg Media Technologies GmbH (OFL-1.1) — VexFlow's built-in text font (volta numbers) in Sheet Music Maker
- DejaVu Serif by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — titles, lyrics, chord symbols and tempo text, embedded in the PDF in Sheet Music Maker
- Salamander Grand Piano V3 by Alexander Holm (CC-BY-3.0) — piano playback and audio export in Sheet Music Maker
- Amazing Grace (demo lead sheet) by Words by John Newton (1779), tune New Britain (1829); arranged for this site (Public domain) — demo score in Sheet Music Maker
- Salamander Grand Piano V3 by Alexander Holm (CC-BY-3.0) — piano samples in Online Piano
- Learn-songs melodies (Twinkle Twinkle, Ode to Joy, Für Elise opening, Minuet in G, Greensleeves, When the Saints, Jingle Bells, Amazing Grace) by Public-domain compositions; simplified arrangements transcribed for this site (Public domain) — song data for Learn songs in Online Piano
- RNNoise model weights by Jean-Marc Valin / Xiph.Org Foundation (rnnoise-wasm build by Shiguredo Inc.) (BSD-3-Clause (rnnoise-wasm Apache-2.0)) — Standard engine and the high band of the High quality engine in Audio Noise Remover
- GTCRN speech enhancement model by Rong Xiaobin (GTCRN); WebAssembly build by sapphi-red (MIT) — High quality engine (band below 7 kHz) in Audio Noise Remover
- SpeexDSP preprocessor by Xiph.Org Foundation, Jean-Marc Valin and contributors (BSD-3-Clause) — Light engine in Audio Noise Remover
- Whisper tiny / base / small (ONNX, timestamped exports) by OpenAI (model); onnx-community (ONNX conversion) (MIT (openai/whisper; the Hugging Face model cards list Apache-2.0)) — speech recognition and translation to English with word timestamps in Speech to Text
- Whisper large-v3-turbo (ONNX, timestamped export) by OpenAI (model); onnx-community (ONNX conversion) (MIT) — most accurate option, WebGPU only in Speech to Text
- HT-Demucs v4 for WebGPU (ONNX, mixed precision, 21 pieces) by Simon Rouard, Francisco Massa, Alexandre Défossez (Meta AI, weights); ONNX export by monteslu (MIT) — AI stem separation on WebGPU with half-precision support in Vocal Remover
- HT-Demucs v4 (ONNX, fp32) by Simon Rouard, Francisco Massa, Alexandre Défossez (Meta AI, weights); ONNX export by Ghilda (MIT) — AI stem separation on the CPU and on WebGPU without half precision in Vocal Remover
- C2PA trust list by Coalition for Content Provenance and Authenticity (C2PA) (CC-BY-4.0) — certificate authorities used to validate Content Credentials signers offline in AI Music Detector
- Kokoro-82M (ONNX export, revision 1939ad2) by hexgrad (model); onnx-community (ONNX conversion) (Apache-2.0) — neural voice model: phonemes to 24 kHz speech (8-bit weights on CPU, 32-bit on WebGPU) in Text to Speech
- Kokoro-82M voice style vectors (af_heart, af_bella, bf_emma, bm_george and 20 more) by hexgrad (Apache-2.0) — American and British English voices (downloaded on demand, ~0.5 MB each) in Text to Speech
- CMU Pronouncing Dictionary by Carnegie Mellon University (BSD-2-Clause) — English word pronunciations (ARPAbet) for the phoneme front-end in Text to Speech
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) for text the original or standard fonts can't show, for form values in any language, and loaded for the on-screen preview. in PDF Editor
- Inter, Montserrat, Playfair Display, Poppins, Oswald, Caveat, Dancing Script by Their project authors (via Fontsource) (OFL-1.1) — Optional fonts for added text, embedded as subsets and loaded for the preview. in PDF Editor
- Roboto Slab by Christian Robertson / Google Inc. (via Fontsource) (Apache-2.0) — Optional font for added text, embedded as a subset. in PDF Editor
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR language models, only for scanned pages when OCR is turned on in PDF to Word
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR language models in OCR
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR language models, only for scanned pages when OCR is turned on in PDF to Excel
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) in the signed PDF for dates and free text, and loaded for the on-screen preview. in Sign PDF
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) when the prefix or suffix contains characters outside Windows-1252; otherwise the standard Helvetica font is used. in Bates Numbering
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — DejaVu Sans, Sans Bold and Sans Mono, embedded as subsets for the body text, title and page numbers. in Text to PDF
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — DejaVu Sans and Sans Bold, registered in jsPDF (subset on output) when the table has characters outside Windows-1252. in CSV to PDF
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) when the spreadsheet contains characters outside Windows-1252; otherwise the standard Helvetica font is used. in Excel to PDF
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR language models, only for scanned pages when OCR is turned on in PDF to PowerPoint
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR language models, only for scanned statements when OCR is turned on in Bank Statement Converter
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) in the PDF when names or notes use characters outside Windows-1252; otherwise the standard Helvetica font is used. in Invoice Generator
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR language models for scanned PDFs and photos of invoices in Invoice Scanner
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) in the PDF when the resume uses characters outside Windows-1252; otherwise the standard Helvetica font is used. in Resume Builder
- Opus-MT ROMANCE-en (Xenova/opus-mt-ROMANCE-en @f60feaa) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ROMANCE → en, 114 MB, revision f60feaabe8bb435a5871e7702b25f53a01e770f8, downloaded only when that pair is used in Document Translator
- Opus-MT af-en (Xenova/opus-mt-af-en @0eba4e4) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model af → en, 106 MB, revision 0eba4e40af86c6ad316a58fc9a7ed1134b05fd90, downloaded only when that pair is used in Document Translator
- Opus-MT ar-en (Xenova/opus-mt-ar-en @09c7556) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ar → en, 112 MB, revision 09c7556866400dcc53562ba8d7035119e7d9a2c1, downloaded only when that pair is used in Document Translator
- Opus-MT bat-en (Xenova/opus-mt-bat-en @77385e1) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model bat → en, 108 MB, revision 77385e12985dcd9c8489033705943357c6191f6d, downloaded only when that pair is used in Document Translator
- Opus-MT cs-en (Xenova/opus-mt-cs-en @c9f7336) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model cs → en, 111 MB, revision c9f7336d1cf49ba5b7a412cba3b86999fa781716, downloaded only when that pair is used in Document Translator
- Opus-MT da-de (Xenova/opus-mt-da-de @3784087) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model da → de, 105 MB, revision 3784087953108e4ee9957c8f9eff11c0bf0cabda, downloaded only when that pair is used in Document Translator
- Opus-MT da-en (Xenova/opus-mt-da-en @6496d5e) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model da → en, 107 MB, revision 6496d5e47a016552357be8f06294096609256ac4, downloaded only when that pair is used in Document Translator
- Opus-MT de-en (Xenova/opus-mt-de-en @399dfd6) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model de → en, 106 MB, revision 399dfd68706739fffd503f876093e455ae268a06, downloaded only when that pair is used in Document Translator
- Opus-MT de-es (Xenova/opus-mt-de-es @d339419) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model de → es, 110 MB, revision d339419ee3bda301bdcd00249d4436b74664ee7e, downloaded only when that pair is used in Document Translator
- Opus-MT de-fr (Xenova/opus-mt-de-fr @e783da0) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model de → fr, 110 MB, revision e783da03d247c4d16778e938530e9b5d7bd1523d, downloaded only when that pair is used in Document Translator
- Opus-MT en-ROMANCE (Xenova/opus-mt-en-ROMANCE @9d2ba69) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → ROMANCE, 114 MB, revision 9d2ba69ac80c8e8453c3d9a1e2323a0e7b8ca3cd, downloaded only when that pair is used in Document Translator
- Opus-MT en-af (Xenova/opus-mt-en-af @3d48312) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → af, 106 MB, revision 3d48312617d092d77cb5aef9f9e9636ad639dd8d, downloaded only when that pair is used in Document Translator
- Opus-MT en-ar (Xenova/opus-mt-en-ar @034a684) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → ar, 112 MB, revision 034a684356c19021a187cda4d7f823298b913921, downloaded only when that pair is used in Document Translator
- Opus-MT en-cs (Xenova/opus-mt-en-cs @ed163ca) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → cs, 111 MB, revision ed163ca109a93297e2f055eb3397bd33230141ad, downloaded only when that pair is used in Document Translator
- Opus-MT en-da (Xenova/opus-mt-en-da @33862dc) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → da, 107 MB, revision 33862dc071a5cc43e821e60742553c501c587e77, downloaded only when that pair is used in Document Translator
- Opus-MT en-de (Xenova/opus-mt-en-de @1ca130c) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (CC-BY-4.0); ONNX conversion by Xenova (Joshua Lochner) (CC-BY-4.0) — Offline translation model en → de, 106 MB, revision 1ca130c44c4c5441ef16d48aae521a424ab644f7, downloaded only when that pair is used in Document Translator
- Opus-MT en-es (Xenova/opus-mt-en-es @4b002a4) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → es, 114 MB, revision 4b002a4c7edd54a7ced58877258b87f7efd3f892, downloaded only when that pair is used in Document Translator
- Opus-MT en-fi (Xenova/opus-mt-en-fi @4e57992) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → fi, 114 MB, revision 4e5799273dbd7cce94c1e99cc9d3acb9f191b8eb, downloaded only when that pair is used in Document Translator
- Opus-MT en-fr (Xenova/opus-mt-en-fr @2872620) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → fr, 108 MB, revision 28726206f80896b90035bd99cccd5cc1e151f916, downloaded only when that pair is used in Document Translator
- Opus-MT en-hi (Xenova/opus-mt-en-hi @7aad720) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → hi, 111 MB, revision 7aad72006a1588a9c3485ed6203aed99eebbc872, downloaded only when that pair is used in Document Translator
- Opus-MT en-hu (Xenova/opus-mt-en-hu @1b7df95) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → hu, 111 MB, revision 1b7df958c1bd8f094eff1ce76d536468923ed7e3, downloaded only when that pair is used in Document Translator
- Opus-MT en-id (Xenova/opus-mt-en-id @b3b41f6) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → id, 103 MB, revision b3b41f654c2fb3286d007dee1da7b0f47fd27d82, downloaded only when that pair is used in Document Translator
- Opus-MT en-it (Xenova/opus-mt-en-it @075406e) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → it, 130 MB, revision 075406e3c8c2c30634d4a1bd8f00c21d9e162011, downloaded only when that pair is used in Document Translator
- Opus-MT en-mul (Xenova/opus-mt-en-mul @e57f975) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → mul, 113 MB, revision e57f9759f8e1e9ed97067bfc11e53e1eab63e57e, downloaded only when that pair is used in Document Translator
- Opus-MT en-nl (Xenova/opus-mt-en-nl @c3a0541) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → nl, 116 MB, revision c3a0541231a7329b4492809fc2bd7ab7d2ceb0bc, downloaded only when that pair is used in Document Translator
- Opus-MT en-ro (Xenova/opus-mt-en-ro @3d81689) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → ro, 108 MB, revision 3d816891778276930df2a45cbfb70689b3fe8981, downloaded only when that pair is used in Document Translator
- Opus-MT en-ru (Xenova/opus-mt-en-ru @e050376) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → ru, 112 MB, revision e050376e960175e8ddc5cff85025dc8436cddd68, downloaded only when that pair is used in Document Translator
- Opus-MT en-sv (Xenova/opus-mt-en-sv @33d522d) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → sv, 105 MB, revision 33d522d806c041cdebecd549c558d22a2b9b4ea4, downloaded only when that pair is used in Document Translator
- Opus-MT en-uk (Xenova/opus-mt-en-uk @e6ca587) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → uk, 111 MB, revision e6ca587292984b343fd829b6430ed55858496525, downloaded only when that pair is used in Document Translator
- Opus-MT en-vi (Xenova/opus-mt-en-vi @30bcd46) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → vi, 102 MB, revision 30bcd461c0d7338ad106b36314d3eedc2d4e998c, downloaded only when that pair is used in Document Translator
- Opus-MT en-xh (Xenova/opus-mt-en-xh @1ab9c4f) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → xh, 110 MB, revision 1ab9c4f4400ea4805f220ff5d551d3d0169b7a96, downloaded only when that pair is used in Document Translator
- Opus-MT en-zh (Xenova/opus-mt-en-zh @046f55a) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model en → zh, 114 MB, revision 046f55aec303cdee3e0318604406d4df20f1e8ea, downloaded only when that pair is used in Document Translator
- Opus-MT es-de (Xenova/opus-mt-es-de @7f493e4) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model es → de, 110 MB, revision 7f493e4b81b684478396f37de4c1ebc28ecd5855, downloaded only when that pair is used in Document Translator
- Opus-MT es-en (Xenova/opus-mt-es-en @eadfd7c) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model es → en, 114 MB, revision eadfd7c658a9d8929ac3b8e996b68a68e2c7d480, downloaded only when that pair is used in Document Translator
- Opus-MT es-fr (Xenova/opus-mt-es-fr @3bef5f6) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model es → fr, 125 MB, revision 3bef5f612825d503f6fb85e0527a1fe30f2578c2, downloaded only when that pair is used in Document Translator
- Opus-MT es-it (Xenova/opus-mt-es-it @596c67c) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model es → it, 107 MB, revision 596c67cda7cb919f0d67221f3a31bd7df79f19d0, downloaded only when that pair is used in Document Translator
- Opus-MT es-ru (Xenova/opus-mt-es-ru @268ccd6) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model es → ru, 113 MB, revision 268ccd60bde3cabde17068d482ca6930512f1a85, downloaded only when that pair is used in Document Translator
- Opus-MT et-en (Xenova/opus-mt-et-en @5810495) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model et → en, 107 MB, revision 58104952b730220eb7a9cdbbe19533a064f40dc0, downloaded only when that pair is used in Document Translator
- Opus-MT fi-de (Xenova/opus-mt-fi-de @6d93339) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fi → de, 108 MB, revision 6d93339597e19574f543259315d2400939067c1e, downloaded only when that pair is used in Document Translator
- Opus-MT fi-en (Xenova/opus-mt-fi-en @a623e48) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fi → en, 108 MB, revision a623e4812687be788e3ab720c8a950ab64704793, downloaded only when that pair is used in Document Translator
- Opus-MT fr-de (Xenova/opus-mt-fr-de @7eea199) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fr → de, 110 MB, revision 7eea1996b4480d073cf560fcba6d4480aaf9a2bb, downloaded only when that pair is used in Document Translator
- Opus-MT fr-en (Xenova/opus-mt-fr-en @6b166a1) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fr → en, 108 MB, revision 6b166a182780e118c997879d0ad5be4b53671644, downloaded only when that pair is used in Document Translator
- Opus-MT fr-es (Xenova/opus-mt-fr-es @962338b) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fr → es, 125 MB, revision 962338be51033b548c13dbb6f4da3ddb8c8aba0e, downloaded only when that pair is used in Document Translator
- Opus-MT fr-ro (Xenova/opus-mt-fr-ro @d2b0db5) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fr → ro, 105 MB, revision d2b0db550987291ebb35cdeb3a5394d176ecdcc6, downloaded only when that pair is used in Document Translator
- Opus-MT fr-ru (Xenova/opus-mt-fr-ru @c2ec732) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model fr → ru, 114 MB, revision c2ec732b045ae9f0e1ae1ea9267840145a8c03fe, downloaded only when that pair is used in Document Translator
- Opus-MT hi-en (Xenova/opus-mt-hi-en @9985310) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model hi → en, 110 MB, revision 99853100ed9d932987a6816e8cf7b1b6742a6116, downloaded only when that pair is used in Document Translator
- Opus-MT hu-en (Xenova/opus-mt-hu-en @c9e8a76) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model hu → en, 111 MB, revision c9e8a7617fb4cb4fca3785c5bb22cfe457cde00b, downloaded only when that pair is used in Document Translator
- Opus-MT id-en (Xenova/opus-mt-id-en @c38ef36) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model id → en, 103 MB, revision c38ef36c843b71177da903442835c3c870975fd6, downloaded only when that pair is used in Document Translator
- Opus-MT it-en (Xenova/opus-mt-it-en @fd0b89b) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model it → en, 131 MB, revision fd0b89b9c052adc1f2f64152f555aa17353728be, downloaded only when that pair is used in Document Translator
- Opus-MT it-es (Xenova/opus-mt-it-es @0eba27f) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model it → es, 107 MB, revision 0eba27fe6da2208231ea5e7047b0f62241ffc2bb, downloaded only when that pair is used in Document Translator
- Opus-MT it-fr (Xenova/opus-mt-it-fr @7843e3b) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model it → fr, 108 MB, revision 7843e3b7137d19face19cb32e27256888d26fe84, downloaded only when that pair is used in Document Translator
- Opus-MT ja-en (Xenova/opus-mt-ja-en @1a906cf) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ja → en, 109 MB, revision 1a906cfaaf7c8f4193f67f5885c082aa6dbd9d16, downloaded only when that pair is used in Document Translator
- Opus-MT ko-en (Xenova/opus-mt-ko-en @d9fa1ac) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ko → en, 114 MB, revision d9fa1ac6008242100fecb4fff9b0a5917a1be81f, downloaded only when that pair is used in Document Translator
- Opus-MT mul-en (Xenova/opus-mt-mul-en @72a05e4) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model mul → en, 113 MB, revision 72a05e47cee89c718a9db4dc70d02fef3bc39de8, downloaded only when that pair is used in Document Translator
- Opus-MT nl-en (Xenova/opus-mt-nl-en @82c42d9) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model nl → en, 116 MB, revision 82c42d95d1508037cbe7172d85fd4e940a2f3584, downloaded only when that pair is used in Document Translator
- Opus-MT nl-fr (Xenova/opus-mt-nl-fr @6c8ebb6) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model nl → fr, 106 MB, revision 6c8ebb68522ffd80cf3474b2dc44f4b5f741e9cd, downloaded only when that pair is used in Document Translator
- Opus-MT no-de (Xenova/opus-mt-no-de @5ed60d1) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model no → de, 52 MB, revision 5ed60d1d245fe19d3ee80a172de6b38724642eb3, downloaded only when that pair is used in Document Translator
- Opus-MT pl-en (Xenova/opus-mt-pl-en @aeaf0e0) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model pl → en, 112 MB, revision aeaf0e003b045248c28a559a5ce6027b54ebdaba, downloaded only when that pair is used in Document Translator
- Opus-MT ro-fr (Xenova/opus-mt-ro-fr @48d206e) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ro → fr, 105 MB, revision 48d206ed25c6f5b869a49a79207906c401334727, downloaded only when that pair is used in Document Translator
- Opus-MT ru-en (Xenova/opus-mt-ru-en @afe8c6c) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (CC-BY-4.0); ONNX conversion by Xenova (Joshua Lochner) (CC-BY-4.0) — Offline translation model ru → en, 112 MB, revision afe8c6c738ec81b6d033fd8f44f9678a639a7c67, downloaded only when that pair is used in Document Translator
- Opus-MT ru-es (Xenova/opus-mt-ru-es @9cb5fb9) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ru → es, 113 MB, revision 9cb5fb9fae4d5c0c731dcc3ba74c4e0a87f15eb0, downloaded only when that pair is used in Document Translator
- Opus-MT ru-fr (Xenova/opus-mt-ru-fr @c7275f4) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ru → fr, 114 MB, revision c7275f468246036d24bfe14ce8465e94e1037af9, downloaded only when that pair is used in Document Translator
- Opus-MT ru-uk (Xenova/opus-mt-ru-uk @6d8a744) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model ru → uk, 108 MB, revision 6d8a744ed6eafd9003bcc2b052c4575de0485e1e, downloaded only when that pair is used in Document Translator
- Opus-MT sv-en (Xenova/opus-mt-sv-en @63a4025) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model sv → en, 105 MB, revision 63a40256869b6a2b29a84e47aa7f03524fa5f3a2, downloaded only when that pair is used in Document Translator
- Opus-MT th-en (Xenova/opus-mt-th-en @7f0406b) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model th → en, 112 MB, revision 7f0406b972f742985cfbe3be8f61dead9f1bc0e3, downloaded only when that pair is used in Document Translator
- Opus-MT tr-en (Xenova/opus-mt-tr-en @78247f4) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model tr → en, 111 MB, revision 78247f41f354af036d24e6f0f8a3d02c6806f96e, downloaded only when that pair is used in Document Translator
- Opus-MT uk-en (Xenova/opus-mt-uk-en @b2ad6af) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model uk → en, 111 MB, revision b2ad6afa424aaeff8913ff350860b7a7b7c0a607, downloaded only when that pair is used in Document Translator
- Opus-MT uk-ru (Xenova/opus-mt-uk-ru @cfb76cc) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model uk → ru, 108 MB, revision cfb76ccd207734d7847679664fa4538cda5ed597, downloaded only when that pair is used in Document Translator
- Opus-MT vi-en (Xenova/opus-mt-vi-en @541dfd7) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model vi → en, 102 MB, revision 541dfd72ec07e8f1563795e0224408ad8d729e80, downloaded only when that pair is used in Document Translator
- Opus-MT xh-en (Xenova/opus-mt-xh-en @f2950c1) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (Apache-2.0); ONNX conversion by Xenova (Joshua Lochner) (Apache-2.0) — Offline translation model xh → en, 110 MB, revision f2950c1503ae17ba532ea858914ea13838bc2ab1, downloaded only when that pair is used in Document Translator
- Opus-MT zh-en (Xenova/opus-mt-zh-en @39d480d) by Helsinki-NLP / Language Technology Research Group, University of Helsinki (CC-BY-4.0); ONNX conversion by Xenova (Joshua Lochner) (CC-BY-4.0) — Offline translation model zh → en, 114 MB, revision 39d480d52a9ea3065a1f117adfe4dbc55de10e6f, downloaded only when that pair is used in Document Translator
- DejaVu Fonts by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Embedded (subset) in the translated PDF copy in Document Translator
- tessdata (best_int LSTM models) by Google / Tesseract OCR contributors (Apache-2.0) — OCR of scanned PDF pages before translation in Document Translator
- KaTeX fonts by Khan Academy and other contributors (KaTeX; based on Computer Modern) (MIT) — Math fonts loaded by the KaTeX stylesheet in the preview, shipped in the katex package and self-hosted. in Markdown Editor
- EFF Large Wordlist by Electronic Frontier Foundation (CC-BY-3.0-US) — passphrase words in Password Generator
- OpenFreeMap vector tiles and styles (Liberty, Positron, Dark) by OpenFreeMap (Zsolt Ero) (Free public service; styles BSD-3-Clause / MIT) — basemap tiles, fonts and sprites loaded from tiles.openfreemap.org (no key, only map tiles are requested) in GIS Viewer
- OpenMapTiles schema by OpenMapTiles (MapTiler) (CC-BY-4.0 (schema), BSD-3-Clause (code)) — vector tile schema used by the basemap; attribution shown on the map in GIS Viewer
- OpenStreetMap data by OpenStreetMap contributors (ODbL-1.0) — map data of the basemap; attribution shown on the map and on exported PNGs in GIS Viewer
- OpenChemLib resources (COD torsion library, MMFF94 tables) by Idorsia Pharmaceuticals / cheminfo (data from the Crystallography Open Database) (BSD-3-Clause (OpenChemLib); COD data CC0) — 3D conformer generation and force-field optimization, served from /vendor/openchemlib/resources.json in Chemical Structure Drawer
- PubChem Periodic Table by National Center for Biotechnology Information (NCBI) (Public domain (US government work)) — standard atomic weights for the molecular weight calculator in Chemical Structure Drawer
- CDC BMI-for-age growth chart data (extended BMI-for-age charts, 2022) by Centers for Disease Control and Prevention, National Center for Health Statistics (Public domain (US government work)) — L, M, S parameters for BMI-for-age percentiles of ages 2 to 19 (bmi-age-2022.csv) in BMI Calculator
- Excalifont by Excalidraw (based on Virgil by Ellinor Rapp) (OFL-1.1) — Default hand-drawn text font, bundled with Excalidraw and self-hosted. in Online Whiteboard
- Virgil by Ellinor Rapp (OFL-1.1) — Legacy hand-drawn font for older drawings, bundled with Excalidraw. in Online Whiteboard
- Nunito by Vernon Adams, Cyreal, Jacques Le Bailly (OFL-1.1) — Normal text font option, bundled with Excalidraw. in Online Whiteboard
- Lilita One by Juan Montoreano (OFL-1.1) — Headline font option, bundled with Excalidraw. in Online Whiteboard
- Comic Shanns by Shannon Miwa (MIT) — Code font option, bundled with Excalidraw. in Online Whiteboard
- Cascadia Code by Microsoft Corporation (OFL-1.1) — Legacy code font, bundled with Excalidraw. in Online Whiteboard
- Liberation Sans by Red Hat, Inc. (OFL-1.1) — Legacy sans-serif font for older drawings, bundled with Excalidraw. in Online Whiteboard
- Assistant by Ben Nathan (OFL-1.1) — Excalidraw interface font. in Online Whiteboard
- Xiaolai (Kose Font) by LXGW (OFL-1.1) — Hand-drawn CJK fallback, loaded only for Chinese/Japanese/Korean text. in Online Whiteboard
- Common English word list by the site authors (original compilation) (Public domain (common words are not copyrightable)) — About 1,250 frequent English words for the time and word tests and the lessons in Typing Test
- Public-domain passages by Austen, Dickens, Melville, Lincoln, Thoreau, Carroll, Twain, Conan Doyle, Wilde, Shakespeare, Brontë, Shelley, Poe, Emerson, Franklin, Tolstoy (tr. Garnett), Wells, Baum, Grahame, Dickinson, Whitman, Keats, Wordsworth, Frost, Darwin, Jefferson, Stoker, Stevenson, Jerome, Kipling (Public domain (published before 1929)) — 46 short quotations for quote mode, each attributed on screen; dashes and curly quotes changed to plain ASCII in Typing Test
- Standard chess pieces (Cburnett set, via cm-chessboard) by Colin M.L. Burnett (Cburnett) and Rfc1394, Wikimedia Commons; sprite adapted by Stefan Haack (CC-BY-SA-3.0) — Piece images on the board (cm-chessboard pieces/standard.svg, served from /vendor/cm-chessboard) in Chess
- PubChem Periodic Table by National Center for Biotechnology Information (NCBI) (Public domain (US government work)) — element properties in Periodic Table
- Montserrat by The Montserrat Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Poppins by The Poppins Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Inter by The Inter Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Raleway by The Raleway Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Comfortaa by The Comfortaa Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Oswald by The Oswald Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Bebas Neue by The Bebas Neue Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Righteous by Brian J. Bonislawsky, Astigmatic (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Playfair Display by The Playfair Display Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Roboto Slab by Google Inc., design by Christian Robertson (via Fontsource) (Apache-2.0) — text to DXF outlines in Image to DXF
- Abril Fatface by TypeTogether (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Lobster by The Lobster Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Pacifico by The Pacifico Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Dancing Script by The Dancing Script Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Caveat by The Caveat Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Great Vibes by The Great Vibes Pro Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Sacramento by Brian J. Bonislawsky, Astigmatic (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- Allura by The Allura Project Authors (via Fontsource) (OFL-1.1) — text to DXF outlines in Image to DXF
- DejaVu Sans by DejaVu fonts team (based on Bitstream Vera) (Bitstream Vera License / Public Domain) — Glyphs for TEXT and MTEXT entities in the WebGL view (served from /vendor/fonts). in DXF Viewer
- Perler, Hama midi and Artkal S bead color tables (approximate RGB) by maxcleme and the beadcolors contributors (Perlervault and others); names normalized by us. Perler is a trademark of Perler / Plaid Enterprises, Hama of Hama A/S, Artkal of Artkal Beads; not affiliated. (MIT) — Palette matching and legends for Perler (103 colors), Hama midi (92) and Artkal S (199) beads in Perler Bead Pattern Maker
- DMC embroidery floss color chart (approximate RGB) by Compiled by us from publicly listed DMC color numbers and names with community RGB approximations; DMC is a trademark of DMC (Dollfus-Mieg & Cie), not affiliated. (Facts (not copyrightable) / our compilation CC0) — Palette matching, symbols and skein estimates for cross-stitch and diamond painting (487 colors) in Perler Bead Pattern Maker
Tools written from scratch
These tools use no third-party library: they are our own code built on standard web platform APIs.
- Image Cropper — Canvas 2D, createImageBitmap, Pointer Events, Keyboard Events, Clipboard API, File API
- LUT Generator — WebGL, Canvas 2D, createImageBitmap, File API, Pointer Events, Keyboard Events
- Screen Recorder — Screen Capture (getDisplayMedia), MediaRecorder, Media Capture (getUserMedia), Web Audio API, Canvas 2D, Web Workers, localStorage
- Teleprompter — Fullscreen API, Screen Wake Lock API, Keyboard Events, Pointer Events, File API, Media Capture (getUserMedia), MediaRecorder, localStorage
- Metronome — Web Audio API, Web Workers, Keyboard Events, localStorage
- White Noise Generator — Web Audio API, Web Workers, Canvas 2D, localStorage
- Word Counter — Intl.Segmenter, localStorage, File API, Clipboard API
- Base64 Encoder & Decoder — TextEncoder, File API, Clipboard API
- URL Encoder & Decoder — URL API, TextEncoder, Clipboard API
- Loan Calculator — Intl, Pointer Events, File API
- Percentage Calculator — Intl, Clipboard API
- Age Calculator — Intl
- BMI Calculator — Intl
- GPA Calculator — localStorage
- Online Timer — Web Audio API, Notifications API, Screen Wake Lock API, Fullscreen API, localStorage
- Stopwatch — Keyboard Events, Fullscreen API, Screen Wake Lock API, localStorage, File API
- Spin the Wheel — Canvas 2D, Web Crypto, Web Audio API, URL API, TextEncoder, Clipboard API, localStorage
- Random Number Generator — Web Crypto, Clipboard API, File API
- World Clock — Intl, localStorage, Clipboard API
- Pomodoro Timer — Web Audio API, Notifications API, Keyboard Events, localStorage
- Coin Flip — Web Crypto, Keyboard Events, localStorage
- Gantt Chart Maker — Canvas 2D, localStorage, File API
- Minesweeper — Pointer Events, Keyboard Events, Vibration API, localStorage, Clipboard API
- 2048 — Pointer Events, Keyboard Events, localStorage, Clipboard API
- Solitaire — Web Workers, Pointer Events, Keyboard Events, Canvas 2D, localStorage, Clipboard API
- Snake — Canvas 2D, Pointer Events, Keyboard Events, localStorage, Clipboard API
- Block Puzzle — Canvas 2D, Keyboard Events, Pointer Events, localStorage, Clipboard API
- Typing Test — Keyboard Events, Web Crypto, localStorage
- Sticker Maker — Canvas 2D, createImageBitmap, File API
- Photo to Laser Engraving — Canvas 2D, createImageBitmap, Web Workers
- Font Generator — Clipboard API
- Keyboard Test — Keyboard Events
- Mouse Test & CPS — Pointer Events, localStorage
- Dead Pixel Test — Fullscreen API, Canvas 2D, Pointer Events
- Mic Test — Media Capture (getUserMedia), Web Audio API, MediaRecorder, Canvas 2D
- Speaker Test — Web Audio API, Media Capture (getUserMedia)
- Webcam Test — Media Capture (getUserMedia), requestVideoFrameCallback, Canvas 2D
The website itself
- Next.js © Vercel, Inc. · MIT
- React © Meta Platforms, Inc. and affiliates · MIT
- Tailwind CSS © Tailwind Labs, Inc. · MIT
- tailwind-merge © Dany Castillo · MIT
- Lucide icons © Lucide Icons and Contributors (Feather icons by Cole Bemis) · ISC
- Geist font © Vercel · OFL-1.1