Convert a shapefile, clip a raster, or buffer a GeoJSON – without opening desktop GIS or uploading a single byte. QuickMapTools runs viewers, format converters, coordinate transformations, and geometry operations for every major geospatial format (GeoJSON, Shapefile, KML, GPX, GeoTIFF, GeoPackage, DXF, GML and more) directly in your browser via WebAssembly.

Your data never leaves your device. The core tools are free; Pro adds chained vector and raster workflow pipelines for repeatable processing jobs.