GPX - KML - OpenTrackEditor

A powerful GPS editor for GPX & KML files. Create, edit, merge, filter tracks

Take full control of your GPS tracks with OpenTrackEditor.
OpenTrackEditor is a powerful, open-source Android app designed to help you manage and edit GPS files right from your phone or tablet. Whether you're hiking, cycling, running, or planning routes, this tool gives you the freedom to work with GPX and KML files on the go.

Key Features :

Import & Export :
- Open GPX and KML files of any size
- Convert between GPX and KML formats
- Export cleaned or edited tracks with custom names

Track Editing Tools :
- Add, delete, or move individual waypoints
- Create new tracks from scratch
- Join multiple segments into a single track
- Cut tracks into multiple segments
- Reverse the direction of any track or segment

Filtering Options :
- Simplify tracks by removing unnecessary waypoints
- Apply decimation filters to reduce file size
- More advanced filters coming in future releases

Optimized to handle files with millions of waypoints

Clean and intuitive user interface

Open Source and Private

100% open-source (GPL-3.0 License)

No ads, no tracking, no data collection

Upcoming Features :

- Elevation graph and data visualization
- Advanced filters: Douglas-Peucker, Kalman, and distance-based
- Duplicate and noise removal tools
- File repair and bug detection utilities
- EXIF and timestamp editing
- Custom map layers and export screenshots
- In-app statistics and track summaries

Developer Note :

OpenTrackEditor started as a student project and has grown thanks to contributions and feedback from the GPS and outdoor community. You can contribute or follow development on GitHub:

GitHub: github.com/OliverMineau/OpenTrackEditor