GPX Track Lab: Editor

Make an existing GPS recording easier to use. Open a GPX file, check its shape and measurements, preview a repair, then save a separate copy.

See your track clearly

Inspect distance, elevation, recorded duration and point count. Switch between tracks and routes to compare their measurements. A coordinate plot and elevation profile help you review changes without downloading maps.

Repair with a visible result

Reduce nearby points with a stated distance bound. Trim a path, split or append track segments, reverse direction, correct a clock offset or remove a known suspect point. Review the changed point count and undo a saved edit when you need to.

Keep the original

Your source file stays unchanged. Repair previews are saved in a private workspace, and exports create new files. GPX retains metadata and extensions on the elements you keep. Removing points also removes their attached data. KML exports 2D geometry and waypoint names only.

Useful before you pay

Opening, inspection and repair previews are free. GPX exports up to 500 points are free. A one-time lifetime purchase unlocks larger GPX exports and KML. Restore purchases is included.

Local by default

No account, advertising or location permission. Track contents stay on your device. You choose the source file and destination folder through Android. Google Play processes purchases.

Supported input: UTF-8 GPX 1.0 and 1.1, up to 4 MiB, 20000 points and 100 paths. This is a file editor. It does not provide live navigation or assess route safety.