GPXFIT

GPXFIT provides browser-based tools for processing GPX, FIT, and TCX activity files used by runners, riders, and triathletes. All processing happens client-side in the user's browser, so files are not uploaded to a server. The site also describes a planned FIT file repair tool that has not yet been built, and notes that the tools are free to use.

The site lists several tools including Trim GPX file, Compare GPX files, Compress GPX file, Merge GPX files, Merge FIT files, and Inspect & convert FIT file. A planned tool for repairing a corrupted or truncated Garmin FIT file is also mentioned as not yet built. The site also lists FIT pause data as a feature.

The tools are designed for runners, riders, and triathletes who use Garmin, Strava, Wahoo, and similar platforms. The site explicitly states it is not affiliated with Garmin, Strava, or Wahoo. GPX, TCX, and FIT are trademarks of their respective owners.

The Live GPX Viewer allows users to upload a GPX file, see it on a map with elevation, then trim the start/end and export a cleaned file. The Live GPX Merger can combine two or more GPX or TCX files into one exportable track. The Live FIT Merger combines Garmin FIT recordings decoded in the browser, with the export being GPX.

The Live FIT File Viewer opens a Garmin FIT file and shows the route with each lap drawn, lap splits, activity stats, and elevation, all decoded in the browser. The Live File Inspector & Converter can detect GPX, TCX, or FIT format, view metadata and point counts, and convert between GPX and TCX.

The site states that every tool above is free and may add an optional paid tier later for batch processing and larger files. The roadmap includes FIT file trimming, FIT file repair, FIT export, and a route builder. An optional paid tier for power users is also mentioned.

The site mentions that over time they expect to add contextual affiliate links to gear relevant to a specific tool, for example GPS watches on the file-inspector page. The site also mentions that the tools are free with no ads today.

The site lists communities r/Strava, r/Garmin, r/running, and r/cycling as relevant communities. The site also mentions that the tools are built for real problems like forgetting to stop a watch or having it die mid-ride.

The site mentions that the tools are free to use and may add an optional paid tier later. The site also mentions that the tools are built for runners, cyclists, and triathletes who use Garmin, Strava, Wahoo, and similar platforms.

The official website of GPXFIT is gpxfit.com.

GPXFIT has no reviews on Trustburn yet. Anyone who has used it can write the first review on its Trustburn page.