Free • No account needed

Online FlySight Viewer

Upload your FlySight GPS track and get an instant replay of your jump. The viewer shows your flight path on a map along with graphs of altitude, vertical speed, horizontal speed, and glide ratio. You'll also see key numbers like exit altitude, deployment altitude, maximum speed, and time under canopy.

GPS Map Speed & Altitude Glide Ratio Key Metrics

This tool works with both FlySight GPS and Flysight 2 tracks and runs directly in your browser.

No installs, no setup: just drop your file and start analyzing.

Upload your track
No file selected
Drag & drop your TRACK.csv
or click anywhere to browse
If you need some help on how to import your track, click here

What you get from a single upload

All of this, instantly, from your TRACK.csv file.

Flysight log viewer preview

Interactive Map

See your flight path plotted on a map with exit, deployment and landing markers.

Key Numbers

Exit altitude, deployment altitude, freefall time, max speed, time under canopy and more.

Speed Analysis

Vertical and horizontal speed charts showing your profile through every phase of the jump.

Glide Ratio

Ideal for wingsuit pilots: track your glide ratio throughout the jump and / or canopy flight.

Discipline Scoring

Automatic scoring for speed skydiving, swoop metrics, and more discipline-specific analytics coming soon.

Share & Compare

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

Flysight log viewer preview

Frequently Asked Questions

The FlySight is a GPS data logger designed specifically for skydivers. It records your altitude, speed, and position during your jump, allowing you to analyze your performance and improve your skills. The FlySight is small, lightweight, and easy to use, making it a popular choice among skydivers.

The FlySight records data in a CSV (Comma-Separated Values) format, which is a simple text file that can be opened with any spreadsheet software or text editor.
The V1 Flysight produces only the TRACK.csv file, while the V2 Flysight produces both TRACK.csv and SENSORS.csv files.
Our online viewer currently supports only the TRACK.csv file, which contains the GPS data for your jump, but we are working on adding support for the SENSORS.csv file in the future.

Yes, the FlySight viewer is designed to work on both desktop and mobile devices. You can upload your TRACK.csv file from your phone or tablet and view your jump data on the go.

Yes, the FlySight viewer is completely free to use. You can upload and analyze your TRACK.csv files without any cost or subscription.

You'll get a detailed breakdown of freefall and canopy flight, including altitude, ground speed, vertical speed, glide ratio, exit and deployment altitudes, and more.

Yes. The FlySight is commonly used by wingsuit pilots, and the log viewer shows your glide ratio and speed profile clearly, making it useful for both skydivers and wingsuiters.

Currently, the tool is built specifically for FlySight GPS logs. Support for other devices may be added in the future. We do however support GPX files from other GPS loggers, see our GPX viewer.

Want to keep all your jumps in one place?

FlySync is a free logbook that stores your FlySight data alongside all your other altimeters, tracks your gear, and gives you even more analytics.

Learn more