A worked example
With Remove timestamps selected, output contains no time elements while latitude and longitude remain unchanged.
Clean for sharing
Remove timestamps and optionally elevations from a normalized GPX copy before sharing.
YOUR LITTLE WORKBENCH
Clean for sharing
Normalized exports retain coordinates, optional elevations and valid times only. Source metadata, waypoints and extensions are omitted. No base map requests are made.
- example.gpx · 7 points
Output is ready to download
OUTPUT COPY / LOCAL ONLY ✦
Track distance · excluding segment gaps
1.9865 km- Output points
- 7
- Source points
- 7
- Segments
- 2
- Raw recorded ascent
- 32 m
- Raw recorded descent
- 9 m
- Points with elevation
- 7
- Points with timestamps
- 4
Segment boundaries are preserved. Ascent/descent use recorded adjacent elevation differences without smoothing. Coordinates still reveal locations.
THE METHOD / 01
Know what goesinto your result.
The output is rebuilt from validated coordinates and selected fields; source metadata and extensions are omitted in every mode.
Keep the assumptions clear
Coordinates still reveal the route and its start/end locations. This is field removal, not location anonymization. The original files are unchanged.
A FEW USEFUL ANSWERS
Good to know.
Are my inputs uploaded?
No. Calculations run locally in your browser. The host still receives normal requests for website pages and assets.
Can I keep my result?
Use the download controls for the current tool or print from your browser. Typing scores and camping plans can also be saved locally; see the privacy page for details.
Do I need an account?
No sign-up, paid API or subscription is required. Both language versions use the same calculation logic.
TRAILKIND / TOOLKIT
A little help for every step.
01
Trim a track
Keep an inclusive range of track points while retaining the original breaks between track segments.
Open tool02
Merge tracks
Combine up to four GPX files in the displayed order without drawing a false connection between files.
Open tool03
Simplify points
Reduce redundant points using a distance tolerance, preserving the first and last point of every segment.
Open tool