Open Data for the World
Collaborate on a free, editable map of the world.
Open Data
Use the data for free in any format under open licenses.
Community Built
Edits made by millions of volunteers worldwide.
APIs & Tools
Access powerful APIs to integrate OpenStreetMap data into your apps.
Join the Community
OpenStreetMap thrives because of thousands of volunteers worldwide, each making small local additions and corrections to help build the best map.
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+5 million contributors
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190+ countries mapped
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Open source tools
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Creative Commons licensing