Free Tool
GPX File Merger
Combine multiple GPX tracks into a single unified file. Reorder your stages, then download one clean GPX — ready to load on your Garmin, Wahoo, or any GPS device.
Upload GPX files
Drag & drop or click to browse — multiple files at once supported
.gpx onlyMulti-day trail runs
Bikepacking stages
Adventure expeditions
When do you need to merge GPX files?
Multi-day adventures. You recorded each day separately on your GPS watch or bike computer. Now you want one complete file for the whole route.
Stage races & bikepacking routes. Race organisers publish each stage as a separate GPX. Merging them lets you preload the entire course on your device and follow the full route without switching files.
Sharing your route. A single GPX file is much easier to share with friends, post on Komoot, or submit to trail databases.
Device limitations. Some GPS devices can only load one active course at a time. Merge your files and load the full adventure.
How it works
Upload your GPX files
Click or drag and drop any number of GPX files. Each file is parsed and previewed instantly.
Set the order
Drag the files into the correct stage order. The merged file will follow your sequence exactly.
Download the merged GPX
Click Merge & Download. A single, clean GPX file is generated and saved to your device.
Privacy first
Your GPX files are processed entirely inside your browser using JavaScript. Nothing is sent to any server. Close the tab and they're gone.