GeoJSON is the format most web maps and GIS tools read, such as Leaflet, Mapbox and QGIS. Each row becomes a point, with your columns as its properties.

Geocoding
CSV to KML and GeoJSON

Free tool

CSV to KML and GeoJSON converter

Q: Is my file uploaded anywhere?

No. The conversion runs in your browser, so the file stays on your computer. If it has addresses but no coordinates yet, batch geocoding adds them.

Turn a spreadsheet with latitude and longitude columns into a KML file for Google Earth or a GeoJSON file for web maps. Free, and your file never leaves your browser.

Drop your spreadsheet here

CSV, TSV or Excel with latitude and longitude columns · up to 100 MB

No file at hand? Try a sample with 8 New York stores

No coordinates in your file yet?

Upload it to batch geocoding and get latitude and longitude for every row. The first 100 rows every day are free.

Batch geocode a file

FAQ

About this tool

What is a KML file?

KML is the format of Google Earth and Google My Maps. Each row of your file becomes a placemark, with its name and the other columns as its details.

What is GeoJSON?

Is my file uploaded anywhere?

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