What’s a typical use for this?

Turning a spreadsheet of locations (store addresses, event venues) into map pins you can view or share in Google My Maps.

Do the other CSV columns show up on each pin?

Yes - every non-coordinate column becomes ExtendedData visible when you click the placemark.

Convert CSV to KML

Convert a CSV of coordinates to KML for Google Earth and My Maps, in your browser.

Input (CSV)

Output (KML)

<?xml version="1.0" encoding="UTF-8"?><kml xmlns="http://www.opengis.net/kml/2.2"><Document><Placemark><name>City Hall</name><ExtendedData><Data name="name"><value>City Hall</value></Data></ExtendedData><Point><coordinates>-122.4194,37.7749</coordinates></Point></Placemark></Document></kml>

Runs entirely in your browser - nothing is sent to a server.

Related tools

GIS Format Converter
Convert GeoJSON to KML
Convert KML to GeoJSON
Convert GeoJSON to CSV

How it works

1
Paste your CSV

A header row with lat/lon columns (e.g. an address/location list).
2
Copy the KML

Ready to open in Google Earth or My Maps.

FAQ

What’s a typical use for this?: Turning a spreadsheet of locations (store addresses, event venues) into map pins you can view or share in Google My Maps.
Do the other CSV columns show up on each pin?: Yes - every non-coordinate column becomes ExtendedData visible when you click the placemark.