Your help make an impact

Get involved in finding locations and mapping to become one of our key contributors.

Top contributors

Earn points for each georeferenced map and contribute to mapping history.

Unlock special rewards and showcase your expert knowledge to the community.

Join thousands of enthusiasts who are mapping the world together.

Improve your skills and help georeference historical maps for everyone to explore.

Create a free account and join the community.

Check a short tutorial how to localize the map.

Select a map and start earning points for your first contributors.

Locate as many maps as possible and be at the top of the leaderboard!

Get involved