Q:How do I convert a GPX file to KML?
Upload your .gpx file using the button above. The tool instantly converts your tracks, routes, and waypoints to KML format. Click Download to save the KML file to your device — no account or email required.
Q:Is GPX to KML conversion free?
Yes, converting GPX to KML is completely free with no file size limits.
Q:Does it upload my GPX file to a server?
No. Your file is processed entirely in your browser using JavaScript. No data is sent to or stored on any server.
Q:Will my tracks and waypoints all be preserved?
Yes. The converter preserves GPX tracks (<trk>), routes (<rte>), and waypoints (<wpt>), converting them to KML LineStrings, Placemarks, and Points respectively.
Q:Will it preserve timestamps?
Yes. GPX time data (<time> elements) is mapped to KML TimeStamp elements, keeping your timeline intact in Google Earth.
Q:Can I convert the output to KMZ instead of KML?
Yes — after conversion, you can choose to download as KMZ (compressed KML) which is smaller and easier to share.
Q:What GPX devices and apps are supported?
Files from Garmin, Suunto, Wahoo, Strava, Komoot, AllTrails, Google Maps, and any standard GPX 1.0/1.1 source are all compatible.
Q:Does it support Strava and Garmin GPX exports?
Yes. GPX files exported from Strava, Garmin Connect, Wahoo, AllTrails, Komoot, Suunto, and all standard GPX-compatible devices are fully supported.
Q:Does the elevation data carry over?
Yes. If your GPX file contains elevation data (most GPS watches do), it is preserved in the KML output as altitude values, allowing Google Earth to display your track in 3D.
Q:Is my GPS data uploaded to your servers?
No. GPX to KML conversion runs entirely in your browser using JavaScript. Your workout data and GPS tracks are never sent to any server.
Q:Can I convert multiple GPX files at once?
Yes. Upload multiple GPX files and each will be converted to a separate KML file, or you can merge them into one using our KML Merger tool.
Q:What file size limits apply?
GPX files up to 50MB are supported. Long GPS tracks (e.g., multi-day touring routes) with tens of thousands of track points convert reliably.
