Open-source maps made for self-hosting

Free OpenStreetMap Vector Tiles

Trusted by

amazon bosch carto ibm planet siemens

Open-source maps and schema

Host the world maps on your own server or private cloud.
Generate your own vector tiles from selected
OpenStreetMap tags or your geospatial data.

Code on GitHub. BSD/CC-BY license. Attribution required.

Sources on GitHub

Powerful map hosting from authors

Use map hosting from authors of this open-source project
serving both raster and vector tiles. With a few clicks you can
design a custom map style fitting your app.

Lowest costs. Cheaper than maintaining your own map servers.

Maps API for developers Map data for Self-hosting

Explore our map styles

StreetStreets SatelliteSatellite TopoTopo BasicBasic BrightBright PositronPositron DarkMatterDark Matter

Open Map Styles

We have prepared a set of beautiful Open Map Styles
for our vector tiles. The styles are free and open-source,
and you can adapt the design and code for your project
or commercial product however you like.

Either use one of our map styles directly as your base map
or as a starting point for your own map design.

Browse open styles

Open Tile Schema

Our new Vector Tile Schema is encoding the
cartography decisions made on top of OpenStreetMap,
Natural Earth and other OpenData sources and is 100% open
and free to use, extend or build upon.

We hope people will adapt, copy and reimplement our schema
and data model in their projects while providing attribution.

See the schema

Open-source project contributors

maptilerlogo klokan hsr qwant wikimedia

… and many individual contributors on GitHub. is an open-source project from OMT community and MapTiler who provides Maps API.
Read the documentation for map developers. Share this page on