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1 · Source FIT File

Click to upload or drag & drop

Supports .fit and .gpx files





2 · New Activity Date & Time

Changing the date/time prevents Strava's "Duplicate Activity" rejection.

3 · Adjust Pace & Anti-Duplicate
1.00×

No change — same pace as original.


10 m

Translates the entire GPS track by a constant random offset (track shape preserved). Helps bypass Strava duplicate detection based on GPS similarity. Set to 0 to disable.

4 · Device Spoofing
5 · Activity Details