Convert GeoPackage to KMZ

Convert GeoPackage (.gpkg) to KMZ (.kmz) online for free. Fast, accurate geospatial format conversion with CRS reprojection.

Ready to convert?

Upload your GeoPackage file and get KMZ output in seconds.

About GeoPackage

GeoPackage is an OGC standard based on SQLite for storing vector and raster geospatial data. It is a modern, portable alternative to Shapefiles.

Extensions: .gpkg
Software: QGIS, ArcGIS, GeoServer, MapServer, GDAL/OGR
Limitations: Less widely supported than Shapefile in older software. Single-file format can grow large.

About KMZ

KMZ is a compressed (zipped) version of KML files. It packages the KML document along with any referenced images, icons, or overlays into a single archive.

Extensions: .kmz
Software: Google Earth, Google Maps, QGIS, ArcGIS
Limitations: Same as KML (WGS 84 only). Requires extraction to edit the underlying KML.

How to Convert GeoPackage to KMZ

  • Upload your GeoPackage file (.gpkg)
  • Review detected layers, features, and coordinate system
  • Select KMZ as your output format
  • Choose a target coordinate reference system (optional)
  • Click Convert and download your KMZ file

Frequently Asked Questions

How do I convert GeoPackage to KMZ?

Upload your GeoPackage file to ConvertGeoData, review the detected data, select KMZ as the output format, and click Convert. Your converted file will be ready to download in seconds.

Is the GeoPackage to KMZ conversion free?

Yes! ConvertGeoData offers free conversions for all users. No account required for basic conversions. Sign up for a Pro or Business plan for higher limits.

Can I change the coordinate system during conversion?

Yes. ConvertGeoData automatically detects your source CRS and lets you reproject to any EPSG coordinate reference system during conversion.

What software can open KMZ files?

KMZ files can be opened with Google Earth, Google Maps, QGIS, ArcGIS and more.

Does KMZ support different coordinate systems?

KMZ requires EPSG:4326. ConvertGeoData automatically reprojects your data to the correct CRS.

Convert GeoPackage to KMZ Now

No installation required. Works in your browser.