How it works

1
Drop a .gpx file
Drag your file into the upload box or click to browse. The file is parsed locally, never uploaded.
2
Review the track on the map
See distance, ascent, descent, and point count. Zoom and pan to inspect any section.
3
Trim the start and end
Use the sliders to cut off the drive to the trailhead, the warm-up loop, or the cool-down.
4
Split or export
Download a single trimmed GPX, or split each segment into its own file for multi-day tours.

Common use cases

Hikers and trail runners

Trim the approach hike before uploading to Strava or AllTrails.

Cyclists

Remove the neighborhood spin-out and keep only the ride for Komoot or Wahoo.

Drone pilots

Drop pre-flight taxi and post-landing wander to share a clean flight path.

Trip planners

Split a multi-day GPX into per-day files for stage planning.