Map data converter

CSV to KML / GeoJSON

Paste a spreadsheet with latitude and longitude columns, then export map point files for Google Earth, QGIS, Leaflet, Mapbox, or internal dashboards. Everything runs locally in the browser.

Coordinate CSV

CSV with name, latitude, and longitude columns

Name column Latitude column Longitude column File name

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Paste coordinate CSV to generate KML and GeoJSON.

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