Dataset upload - formats and limits
Our Cloud platform supports various geographical data formats, ensuring compatibility with popular mapping tools and libraries. Easily upload files directly through the Upload form in the Admin interface. Currently, we are supporting:
- Raster files - georeferenced files like drone imagery, old maps, or charts, rasters are automatically optimized for use on the website - tiled into tile packages
- Vector files - geographical vector formats from surveys, GPS logs, and government data. Files are imported as vector features editable in the Vector data editor
- Tilesets (containers of tiles) - read-only; we recommend using clean tilesets produced by MapTiler Engine
Supported files and limits
| Format | Type | Max file size limit |
|---|---|---|
| GeoTIFF | raster file | 1 GB |
| ECW | raster file | 1 GB |
| MrSID | raster file | 1 GB |
| GeoJPEG2000 | raster file | 1 GB |
| GeoPackage | container (SQLite file) | 100 GB |
| MBTiles | container (SQLite file) | 100 GB |
| GeoJSON | vector features | 5 MB or 5000 features |
| GPX | vector features | 5 MB or 5000 features |
| KML | vector features | 5 MB or 5000 features |
| SHP | vector features | 5 MB or 5000 features |
Supported containers content
| Format | Type |
|---|---|
| PNG | raster tiles |
| JPG | raster tiles |
| WebP | raster tiles |
| MVT | vector tiles |
Missing format? Send us a request!
Related guides
- Automatically created API key
- Check if MapLibre GL JS is supported
- Coordinates API
- Dataset upload - formats and limits
- Difference between 256x256, 512x512, and HiDPI/Retina rasterized tiles
- Exported Tiles Multiplier
- Generalization in maps
- How are the tile requests cached in web browser?
- How MapTiler map tiles are Generated and Delivered
- How to add Geocoding control to Maplibre GL JS map
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