KML to GeoJSON Converter
Convert KML files to GeoJSON online using Mapulator Web. Import KML files, edit map data, measure areas and distances, then export everything as GeoJSON.
No installation required • Works in any browser
Convert KML to GeoJSON in 3 Simple Steps
Import KML File
Upload your KML file directly into Mapulator Web.
Review & Edit
Visualize boundaries, routes, markers and geographic data on interactive maps.
Export GeoJSON
Export your project as a GeoJSON file for GIS and mapping applications.
KML to GeoJSON Converter Features
View KML Data on Interactive Maps
Open KML files online and visualize routes, polygons, GPS tracks, property boundaries and geographic features directly on a map.
Edit Before Exporting
Modify map data, adjust boundaries, measure distances and update geographic information before exporting to GeoJSON.
Measure Areas & Distances
Calculate area, perimeter and route distances directly from imported KML files using Mapulator's measurement tools.
Export GeoJSON Files
Save projects as GeoJSON format for use with GIS software, mapping platforms and spatial analysis tools.
Convert KML Files to GeoJSON Online
Mapulator Web provides a simple way to convert KML files into GeoJSON format directly from your browser. Import KML files, review map data, make edits if needed, and export everything as GeoJSON.
This workflow is useful for GIS professionals, surveyors, utility services, agriculture planning, environmental mapping and anyone working with geographic data.
Because Mapulator includes visualization, measurement and editing tools, you can validate your data before exporting it to GeoJSON format.
Start Converting KML Files
Import KML, edit map data and export GeoJSON files for free.
Open Converter