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About the developer

264 Stars 79 Forks GNU General Public License v3.0 6.8K Commits 374 Opened issues


OpenOrienteering Mapper is a software for creating maps for the orienteering sport.

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OpenOrienteering Mapper

Mapper Screenshot

OpenOrienteering Mapper is an orienteering mapmaking program and provides a free and open source alternative to existing commercial software. OpenOrienteering Mapper runs on Android, Windows, macOS and Linux.

Reporting Issues and Asking for Help

Issues and possible improvements can be posted to our public Ticket system. Please make sure you provide all relevant information about your problem or idea.



Translations can be edited online on Weblate. You can register/login with your Github account. Find out more about translation in our wiki.

Writing Documentation

The Mapper manual lives in its own repository which contains all information for you to get started.

Writing Code

For building Mapper from source see
. Pull requests are very welcome.


Mapper is licensed under the GNU GENERAL PUBLIC LICENSE Version 3.

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