Convert GPKG to KML

Turn GeoPackage data into KML — free, instant, and entirely in your browser, with optional reprojection to any of 200+ coordinate systems.

No upload. No account. Your data stays on your machine.

Drop your files here or click to browse.

Shapefile (all parts or .zip), GeoJSON, KML/KMZ, GPKG, GPX, DXF, CSV, TAB and more — files never leave your browser.

Output format

Output coordinate system

EPSG:4326 — KML is always WGS 84

Source CRS override (for CAD/CSV without one)

About GeoPackage (GPKG)

The modern OGC standard — a single SQLite file holding many layers, vector and raster, with no size or field-name limits. The recommended successor to Shapefile.

Worth knowing: Single-file database: avoid concurrent writers.

About KML (KML)

Keyhole Markup Language — Google Earth's format. Always WGS84 geographic coordinates; supports styling, descriptions and folders.

Worth knowing: Attributes beyond name/description need ExtendedData; styling is lossy when round-tripping through GIS formats.

How the conversion works

Drop your GPKG file above.
We read it locally with GDAL compiled to WebAssembly — nothing is uploaded.
Optionally pick an output coordinate system; official datum grids are applied automatically.
Download your KML result, with a transformation report showing exactly what was done.