TelemetryHero

FIT to CSV converter

Export a Garmin FIT activity to a spreadsheet-ready CSV — time, coordinates, elevation, speed, heart rate, cadence and power. Processed entirely on your device.

Drop your FIT file here
.fit · stays on your device

What data is exported?

Every record in the FIT file with a GPS position becomes a CSV row: time, latitude, longitude, elevation_m, speed_ms, heart_rate_bpm, cadence and power_w when present.

Which devices produce FIT files?

Garmin watches and Edge computers, Wahoo ELEMNT, Polar, Suunto, COROS and most bike trainers. Export the activity from your device or app, then drop it here.

Is my file uploaded?

No. The FIT file is parsed entirely in your browser — nothing is sent to a server.

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