Export placemarks from a Google Earth KML file to a spreadsheet — free, private, and entirely in your browser. No upload to any server required.
Drag & drop your .kml or .kmz here
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KML (Keyhole Markup Language) is an XML-based format used by Google Earth and Google Maps to display geographic data, including points, lines, polygons, and rich styling.
Converting KML to CSV makes placemark data accessible in Excel, Google Sheets, and database tools — useful for sharing data with non-GIS users or running spreadsheet analysis on properties like name and description.
Point placemarks are exported with their latitude and longitude. For LineString and Polygon placemarks, the centroid coordinates are provided along with a WKT (Well-Known Text) column that preserves the full geometry.
Yes. GeoDataTools performs all conversions entirely in your browser using JavaScript. Your files never leave your device — no data is uploaded to any server.
Yes. KMZ is a ZIP-compressed KML file — the default export format from Google Earth. Drop a .kmz file in directly; it's unzipped in your browser automatically.
Need to visualize the converted data on an interactive map? Try the full app for maps, filtering, and analysis.
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