OpenToolbox

Free Split PDF

Split PDF divides one PDF into several files by page ranges such as 1-3, 4, 5-9, every N pages, or one file per page. You can also click thumbnails to pull chosen pages into a single new PDF. A single result downloads directly, several arrive in a ZIP, and the original file stays unchanged.

Split by:
Ranges, every N pages, single pages
Output:
One PDF, or several in a ZIP
Not kept:
Bookmarks
Price:
Free
Runs:
Locally, in your browser
Uploads:
None: files never leave your device
Account:
Not needed

Quick answers

How do I write page ranges?

Separate them with commas: “1-3, 4, 5-9” makes three files. “8-” means page 8 to the end and “-3” means pages 1 to 3.

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Processed on your device: your files are never uploaded. How it works

How to use the Split PDF

  1. Drop a PDF or click to choose it.
  2. Choose how to split: by ranges (1-3, 4, 5-9), every N pages, every page on its own, or pick pages by clicking their thumbnails.
  3. Check the list of files that will be created and click Split: one file downloads directly, several come in a ZIP.

Credits & open source

Built on open-source libraries. Thank you to the people who make these projects.

  • pdf-libCreate and modify PDF documents (merge, split, rotate, stamp, sign). © Andrew Dillon · MIT
  • PDF.jsRenders PDF pages to images and thumbnails. © Mozilla Foundation and contributors · Apache-2.0
  • fflateFast ZIP compression for batch downloads. © Arjun Barrett · MIT

Web platform APIs used: File API, Canvas 2D, Web Workers.

Full license texts: third-party notices · all credits

Frequently asked questions

How do I extract a few pages into one file?

Choose “Pick pages” and click the pages you want (Shift+click selects a range). They are saved together in a single PDF.

Is the original file changed?

No. New files are created and your original PDF stays as it is. Nothing is uploaded.

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