Free Data, maps & science tools
Explore data files, maps, molecules and statistics.
Data ExplorerOpen big CSV, Excel, JSON, Parquet and SQLite files; filter, pivot, chart and run SQL.GIS ViewerOpen shapefiles, GeoJSON, KML and GPX on a map and convert between them.DICOM ViewerView DICOM images and series with window/level, measurements, MPR, a tag browser and anonymization.Chemical Structure DrawerDraw molecules and get SMILES, molecular weight, logP and a 3D view.Plot DigitizerExtract data points from chart images and PDF figures.Curve Fitting & StatisticsFit IC50 and custom curves, run t-tests and ANOVA, export publication graphs.