Free geospatial browser tools
Solve one file problem at a time. No account, installation, or server upload required for these guest tools. Read the formats matrix, accuracy notes, and privacy data flows.
Batch files to GeoJSON
Convert several supported files and combine their features in one browser workflow.
Reproject GeoJSON
Transform coordinates from a known source CRS to WGS 84.
KML to GeoJSON
Convert a KML file or pasted KML into GeoJSON privately in your browser.
Shapefile to GeoJSON
Open a zipped Shapefile and convert its features to GeoJSON without uploading it.
CSV to GeoJSON
Turn latitude and longitude columns in a CSV into GeoJSON Point features.
WKT to GeoJSON
Convert Well-Known Text geometry into a GeoJSON FeatureCollection.
GeoJSON validator
Check a GeoJSON FeatureCollection for invalid roots, coordinates, and polygon rings.
GeoJSON fixer
Normalize Features and close unclosed Polygon rings, then download repaired GeoJSON.
GeoJSON to KML
Convert GeoJSON features into a KML document for Google Earth and other KML tools.