WhooshFit

WhooshFit

Rewrite a MyWhoosh activity as a Garmin Edge 1030 Plus, then drop the file on Garmin Connect. The FIT never leaves this browser.

  1. 1. Export

    Download the .fit from MyWhoosh activities (no public API, so this step stays manual).

  2. 2. Patch

    Drop the file here. MyWhoosh is replaced with Garmin Edge 1030 Plus, same as modifier-fit.bat.

  3. 3. Import

    Open Garmin Connect import while signed in, then drop the downloaded file.

Why Garmin does not upload by itself
This site cannot use your Garmin Connect session. Browsers keep connect.garmin.com cookies on that domain only, so the patched file is downloaded and the import page opens next to it.