GeoJSON to KML Converter
Convert a GeoJSON file into a KML file.
Ensure quick compatibility with Google Earth and global spatial programs by converting standard, flat GeoJSON structures into XML-based KML documents. Perfect for displaying boundary lines and placemarks.
Drag file here to convert, or select file
Supported file extension: .geojson, .json • Max 50MB
Specification Rules
- Convert programmatic geo layers into visual Google Earth overlays
- Share custom regional boundaries with external clients who only use Google Maps
- Integrate automated GIS workflows directly into traditional visual mapping software
- Complex nested arrays of metadata flat-map to basic HTML tables
- Output KML coordinates default to standard coordinate settings (EPSG:4326)
- Strict file size ceilings apply to avoid browser visualization lag
GDAL Direct Equivalent Terminal Command
Frequently Asked Queries
Will Google Earth display my feature properties?
Yes. GDAL writes all non-geometry feature parameters into a standard HTML table in the description tag, which displays dynamically when you click each placemark search pin.
Does this support multi-polygons?
Yes. KML fully supports MultiGeometry boundaries, allowing multi-polygon features to map and render precisely.
Are spatial reference system properties adjusted?
Yes. KML strictly requires WGS84 coordinates. Our script implicitly guarantees standard spherical mappings as part of the conversion.