Fitpacket

FIT and GPX activity-file inspector

Purpose-Built

A private activity-file workbench for opening FIT and GPX exports, reviewing tracks and records, and finding structural anomalies without uploading workouts.

Core Tools

FIT and GPX record inspection
Track plots, summaries, and evidence notes
Forty bundled activity-file plates

Private by Design

No account, ads, tracking, third-party analytics, or developer-operated backend. Your work stays on your device unless you deliberately share or export it.

Use It Responsibly

Parsed activity data is informational and may reflect device or file errors. It is not medical guidance or a certified performance record.