Edit a GPX file in your browser: rename tracks, delete waypoints, trim the start and end of a route, and strip elevation or timestamps. Free, private, nothing uploaded.
Drag & drop your .gpx file here
or click to browse
You can rename tracks, routes, and waypoints, delete any of them, trim a chosen number of points off the start or end of a track, and strip elevation, timestamps, or device extensions from the whole file. To combine or divide files, use the GPX merge and split tool.
No. The editor works directly on the GPX XML rather than converting to another format and back, so per-point timestamps, heart rate, cadence, and any other extension data are preserved untouched — unless you deliberately tick one of the clean-up boxes.
Recorded activities routinely include the walk from the car park, or several minutes of the device still running after you stopped. Trimming those points off gives a cleaner distance and a route that starts where the activity actually did.
A GPX with timestamps is treated as a recorded activity; without them it is treated as a planned route. Stripping the times is the usual way to turn a track you recorded into a route you can share for someone else to follow, and it also removes the record of exactly when you were somewhere.
No. The file is parsed, edited, and re-serialised entirely in your browser. It never leaves your device — which matters, since a recorded track usually starts and ends at your home.
Not in this tool — it works at the track, route, and waypoint level. To move or redraw geometry by hand, convert the GPX to GeoJSON and edit it in the full map editor, which has draw and edit controls.
Just want to look at the file rather than change it?
Open the GPX Viewer