Turn a spreadsheet with latitude/longitude columns into KML placemarks for Google Earth — free, private, and entirely in your browser. No upload to any server required.
Drag & drop your CSV file here
or click to browse
CSV must contain lat/lng or latitude/longitude columns
name,latitude,longitude,category
Eiffel Tower,48.8584,2.2945,landmark
Central Park,40.7851,-73.9683,parkColumn names auto-detected: lat, latitude, lng, lon, longitude, x, y
The converter auto-detects columns named lat, latitude, y for latitude; and lng, lon, longitude, x for longitude. All other columns become KML ExtendedData attributes.
Converting a spreadsheet of coordinates to KML lets you visualize the locations in Google Earth or Google Maps, complete with names and attribute data shown in the info window for each placemark.
Coordinates must be in WGS84 (EPSG:4326) — standard latitude/longitude decimal degrees, the format used by GPS devices and most public datasets.
Yes, completely. All parsing happens inside your browser using JavaScript. Your data is never uploaded to any server.
Yes. After converting, use the "Download as KMZ" button to get a ZIP-compressed .kmz file — the same format Google Earth produces by default.
Need to visualize the converted data on an interactive map? Try the full app for maps, filtering, and analysis.
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