File conversion tool
GPX / FIT / TCX Converter
Convert workout files between GPX, FIT, and TCX in your browser—simple and privacy-friendly.
GPX / FIT / TCX
FITIN
TCXMID
GPXOUT
Browser-first flow
Download converted file
Use this page as a GPX converter: upload FIT or TCX and download GPX, or upload GPX and convert it to FIT or TCX. This tool only handles GPX, FIT, and TCX. For KML/KMZ routes, export or convert the route to GPX in Google Earth or your mapping app first, then convert the GPX here.
1. Choose target format
2. Upload file (single file)
Click to chooseor drag & drop a file
Supports GPX / FIT / TCXHow to Convert Workout Files
1
Check the target format
Choose GPX, FIT, or TCX depending on where you want to use the converted activity file.
2
Upload your file
Select one GPX, FIT, or TCX file from your device, or drag it into the upload area.
3
Convert and download
Run the converter and save the downloaded file when the conversion finishes.
FAQ
Which formats are supported?
You can upload GPX, FIT, or TCX and convert the file to GPX, FIT, or TCX.
Can I convert KML or KMZ to GPX here?
Not directly. This converter accepts GPX, FIT, and TCX only. If you need KML/KMZ to GPX, export or convert your route to GPX elsewhere, such as Google Earth or your mapping tool, then upload the GPX here if you need FIT or TCX.
Is this a free GPX / FIT / TCX converter?
Yes. It runs through a simple upload-and-download flow with no installation required.
Can I convert multiple files at once?
This page currently supports single-file conversion only.
What if conversion fails?
Please make sure the source file is valid. If it still fails, try exporting the file again and retry.
Keep your training data in one place
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