100% Private — Processed in your browser
FIT File Viewer
Upload and visualize your Garmin FIT files with maps, charts, and lap data.
Try FIT to CSV Converter Want a CSV?
Drop your FIT file here
or
Your file is processed locally in your browser. Nothing is uploaded to our servers.
What you can do with FIT Viewer
Complete activity visualization — no account required
Completely Private
Files are processed entirely in your browser. No data leaves your device.
GPS Route Map
View your running route on an interactive map with start and end markers.
Performance Charts
Analyze HR, pace, and elevation with interactive recharts.