Observed arrival · 2026-11-08
FitMerge stitches split activity files back together
A browser-based tool for combining FIT, GPX, or TCX files from a ride, run, or hike into one activity.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Runners, cyclists, and hikers with split activity recordings
- Worth noticing
- It accepts two to ten files, including ZIP or GZ archives, and says the gap between parts counts as a pause.
Field notes
The workflow includes a map and a comparison table for each source file and the merged activity, with distance, moving time, elevation, heart rate, and power among the listed metrics. The FAQ advises deleting the two original Strava activities before uploading the merged file, to avoid duplicate time coverage or double-counted totals.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue