About GIS Tools
GIS (Geographic Information System) tools help developers work with geographic data formats. KML (Keyhole Markup Language) is the native format for Google Earth and is widely used for displaying placemarks, paths, and polygons on maps. GeoJSON is the standard format for web mapping, supported by Leaflet, Mapbox, OpenLayers, D3.js, and virtually every JavaScript mapping library. Our KML to GeoJSON converter handles bidirectional conversion between these formats, as well as KMZ (zipped KML) extraction — all entirely in your browser. Whether you're importing Google Earth data into a web map, migrating GIS data between systems, or preparing spatial data for a mapping application, these tools handle the transformation accurately without any server-side processing. Your geographic data never leaves your device.