Convert GeoPackage to KML

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

Ready to convert?

Upload your GeoPackage file and get KML 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 KML

Keyhole Markup Language (KML) is an XML-based format for displaying geographic data in Earth browsers like Google Earth. It supports styling, icons, and 3D features.

Extensions: .kml
Software: Google Earth, Google Maps, QGIS, ArcGIS, Cesium
Limitations: Requires WGS 84 (EPSG:4326). Can become very large for complex datasets. Limited attribute handling.

How to Convert GeoPackage to KML

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

Frequently Asked Questions

How do I convert GeoPackage to KML?

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

Is the GeoPackage to KML 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 KML files?

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

Does KML support different coordinate systems?

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

Convert GeoPackage to KML Now

No installation required. Works in your browser.