Fix common GPX import issues, remove vendor-specific clutter, and export a cleaner GPX. Processing happens locally in your browser.
GPX files recorded by watches, phones, and bike computers often include vendor-specific extensions, timestamps, and metadata that cause problems in other apps. Common issues include failed imports, bloated file sizes, and unintended sharing of private data like exact recording times.
Cleaning strips the file down to just coordinates and (optionally) elevation — a "plain GPX" that imports reliably into Strava, Garmin Connect, Komoot, or any other platform. It's also useful for sharing routes without revealing when you ran them.
You control exactly what's stripped: timestamps, device metadata, extension blocks (heart rate, cadence, power), and duplicate sequential points that inflate point counts without adding detail. The result is a leaner, more portable file.
Your GPX file stays in your browser. Nothing is uploaded.