FIT Archive

FIT Archive: Your Original Workouts. Forever.

FIT Archive is the simplest and most reliable way to store, inspect, and share your original FIT files — without losing a single data point.

Most fitness services or activity syncing platforms alter or strip out data from your original workout files. FIT Archive ensures your raw data stays intact, giving you full control over your fitness history, no matter what changes in the services you use.

Why FIT Archive?

• Full-Fidelity Storage: Keep your original FIT files — untouched, uncompressed, and unmodified.
• Inspect & Explore: Dive into the contents of your FIT files. See exactly what your devices recorded, including undocumented fields
• Future-Proof Your Fitness Data: Services may come and go. Your data stays with you — safe, complete, and in your hands.
• Always Accessible: Your data is stored securely and locally. No forced cloud syncs or account lock-ins.
• Data Portability: Share your original files with other apps or services — retain every field and every metric.

Perfect For:

• Anyone recording custom data fields, like Stryd running dynamics
• Athletes who care about data accuracy
• Coaches and performance analysts
• Users frustrated with missing fields in other apps
• Anyone serious about long-term fitness tracking

Don’t let your data get lost in translation.

FIT Archive gives you a secure, transparent way to own your fitness history — down to the last detail.