Trim Car Rides & Split Segments From FIT & GPX Activity Files
Accidentally drove home with your Garmin running? Cut the highway trip with interactive visual dual-scrubbers. Instant Strava-ready GPX export.
How to Use Trim & Crop Map in 3 Simple Steps
Step 1: Upload
Drag & drop your .FIT, .GPX, or .TCX activity file. All processing is 100% private in your browser.
Step 2: Process
FitCrop inspects telemetry streams, removes anomalies, recalibrates metrics, or fixes binary checksums.
Step 3: Export
Download your clean Strava, Garmin, and Zwift compatible file with 1 click. Zero server wait.
Frequently Asked Questions
Can I crop only the end of a ride where I drove home in a car?
Yes. FitCrop features an automatic car-ride detector that flags high-speed motorized spikes at the end of rides and places the trim scrubber at that exact timestamp.
Does trimming a .FIT file lose heart rate or power sensor data?
No. FitCrop slices the exact track points while preserving all original sensor records including HR, cadence, watts, temperature, and elevation.