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Online FIT Viewer

Drop in a .fit file from your Garmin, Suunto, COROS, or Polar GPS watch to see your flight path on a map, along with altitude, vertical speed, horizontal speed, and heart rate graphs.

GPS Map Speed & Altitude Heart Rate Share & Compare

.FIT is the universal format used by Garmin, Suunto, COROS, Polar, and most other GPS sports watches and bike computers. Upload your file and instantly see your track.

On the full platform you will be able to store these results straight into your logbook.

Upload your .FIT file
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Drag & drop your .fit file
or click anywhere to browse

What you get from a single upload

All of this, instantly, from your .fit file.

FIT log viewer preview

Interactive Map

See your GPS track plotted on a map with markers for key points along the route.

Altitude Profile

Full altitude vs. time graph showing your elevation changes throughout the activity.

Speed Analysis

Vertical and horizontal speed charts to analyze your performance at every moment.

Heart Rate

If your watch recorded it, see your heart rate data alongside the rest of your track.

Share & Compare

Get a unique link to share your track with anyone, no account needed to view.

Universal Format

.FIT files work with most GPS watches and bike computers, all supported here.

FIT log viewer preview

Frequently Asked Questions

.FIT (Flexible and Interoperable Data Transfer) is a compact binary format used by Garmin, Suunto, COROS, Polar, Wahoo and most other GPS sports watches and bike computers to store activity recordings.

Yes. Any GPS watch that was recording during your jump will produce altitude, speed, and GPS data we can analyze, the same way we do for dedicated skydiving GPS trackers. Do not use your watch as a primary altimeter, it's not designed for that.

If your watch recorded heart rate during the activity, it's captured and stored alongside the rest of your track data.

Make sure you're uploading a valid .fit file with GPS track data. Files without any recorded GPS positions (e.g. indoor activities) aren't supported by this viewer. Additionally, be aware that the GPS data is not always accurate, and may be missing or delayed - we can only display what the watch recorded.

Yes, the FIT viewer is completely free to use. Upload as many files as you want, no account needed.

Yes, the viewer is fully responsive and works on phones and tablets. Just upload your .fit file and explore your track.

Yes. After uploading, you'll get a unique shareable link that anyone can open to view your track, no account needed on their end.

Want to keep all your jumps in one place?

FlySync is a free logbook for skydivers that stores your GPS watch tracks alongside all your other altimeter data, tracks your gear, and gives you even more analytics.

Learn more