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Your files will be securely handled and automatically deleted.
Why MyGeodata Converter?
- Convenient for both occasional and regular use
- Clean MBTiles for Mapbox, QGIS, TileServer or MapTiler
- Supports many formats (vector + raster), useful in mixed GIS/CAD workflows
- Batch uploads (ZIP and 7z supported)
- 7,000+ coordinate systems
- API available
Conversion from KMLSuperoverlay to MBTiles
Upload your KMLSuperoverlay (kmz) data files (typically used in software like Google Earth) and convert them online in a few clicks to MBTiles format (most commonly used in software such as Mapbox, QGIS, TileServer or MapTiler) or to many other formats commonly used in GIS and CAD systems.
How it works
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Data upload
Upload one or more KMLSuperoverlay (kmz) files (or a .ZIP / .7z archive).
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Review and display
Reviewing input data parameters and displaying their extent on a map.
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Conversion options
Settings for format options and conversion parameters.
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Download result
Resulting MBTiles files are packaged in ZIP format and ready for immediate download by the user.
Technical details
Input data
| Format | KML Superoverlay (KMZ) |
|---|---|
| Description | A KML-based tile pyramid optimized for Google Earth and similar clients. Easy to share as a single KMZ archive. |
| File type | raster / single-file (ZIP) with internal directory tree |
| Extensions | .kmz, .kml, .png, .jpg |
| Note | Regionated KML with tile pyramids linked via NetworkLinks; imagery embedded or referenced. |
| Supported geometries | |
| Reference |
Output data
| Format | MBTiles (raster tiles) |
|---|---|
| Description | Single-file package for web/mobile raster tiles and offline maps. Commonly generated from GeoTIFF or WMTS sources. |
| File type | raster / single-file (SQLite) |
| Extensions | .mbtiles |
| Note | Z/X/Y tiles (PNG/JPEG) stored in SQLite tables. |
| Supported geometries | |
| Reference |
Frequently Asked Questions
What is the maximum allowed size of input data?
The maximum size of the uploaded file is 5 GB. If your file is larger, you can try to compress it into a ZIP file with the maximum compression level (9) or, even better, into a 7z file. The contents of the package will be automatically unpacked on the server.
How secure is my data?
All data transfers are performed using the encrypted SSL protocol, which ensures secure data transfer. Both uploaded and converted data is temporarily stored in the data center and is further processed according to the user’s request. After some time, the data is automatically deleted - there is no need to delete it manually.