Free GIS Converter Tools

Convert ESRI Shapefiles (.shp/.dbf) or ZIP archives to GeoJSON. All geometry types and attributes preserved.

Turn any spreadsheet with lat/lng columns into a GeoJSON map layer. Auto-detects coordinate columns.

Export GeoJSON to KML for Google Earth, Google Maps, and KML-based GIS workflows.

Convert Google Earth KML files to GeoJSON for web mapping with Leaflet, Mapbox, and more.

Export GeoJSON features to CSV spreadsheet format with coordinates and properties. Open in Excel, Google Sheets, or any data tool.

Convert GeoJSON to ESRI Shapefile format (.shp/.dbf/.shx/.prj) bundled in a ZIP archive. Compatible with all GIS software.

Edit, validate, and format GeoJSON code online. Live syntax checking, auto-formatting, and instant download.

Combine multiple GeoJSON files into a single FeatureCollection. Drag & drop, merge, and download instantly.

Convert GPS tracks, waypoints, and routes from GPX (Garmin, Strava, AllTrails) to GeoJSON. Elevation preserved.

Decode TopoJSON topology into standard GeoJSON. Handles transforms, arcs, and multiple named objects.