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KML to GEOJSON converter

Convert KML to GEOJSON online from any device with a free converter.

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About GIS converter

Convert KML to GEOJSON files online with our free GIS converter. Convert GEOJSON documents fast, no matter if you're using Windows 10, Mac, or iPhone.

Geographic Information Systems like QGIS or ArcGIS use various formats and tools to manage spatial data. Common formats include GeoJSON, KML, and GPX. These formats can also be used with platforms such as Mapbox and Google Maps.

To change KML to GEOJSON, simply upload your file, choose GEOJSON as the output, and click Convert. Once done, your file will be ready to download instantly. No email required.

Check our video
KML

Keyword Markup Language File

KML (Keyhole Markup Language) is an XML-based file format used for representing geographic data and annotations in applications like Google Earth and Google Maps. It is supported by various GIS tools, mapping platforms, and software libraries, enabling visualization and sharing of geospatial information. The format includes elements for points, lines, polygons, images, and 3D models, with advanced features like styling, time-based data, and network links for dynamic content.

GEOJSON

Json Open Standard Format

GeoJSON is a lightweight, open standard format designed for representing simple geographical features and their non-spatial attributes using JSON. It is widely used in web mapping applications, GIS software, and APIs like Leaflet, Mapbox, and OpenLayers for spatial data exchange and visualization. The format supports various geometry types (points, lines, polygons), collections, and optional properties, with advanced features like coordinate reference systems and bounding boxes for enhanced spatial context.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert KML to GEOJSON

Step 1
Click inside the file drop area to upload KML file or drag & drop KML file.
Step 2
Click on Convert button. Your KML files will be uploaded and converted to GEOJSON result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the GEOJSON file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert KML into many other file formats. Please see the complete list below.

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