GPKG Merger
Merge several GeoPackage files – layers, rasters, tables, styles, metadata and QGIS projects – into one, with a user-defined merge order and three ways to handle objects with the same name (rename, overwrite, append).
Merge any number of GeoPackages – with everything stored in them – into a new GeoPackage.
- Copies vector and attribute layers (with field aliases, comments and value domains), raster tiles, DEMs (gridded coverages), vector tiles, plain tables, views, metadata, related-table relations, QGIS layer styles and QGIS projects.
- QGIS projects stored in the files are redirected to the merged file, including renamed layers.
- Set the merge order by drag & drop or the up/down buttons.
- Layers with the same name (compared case-insensitively) can be:
* kept and renamed to <gpkg name>_<layer name>,
* overwritten – the file that comes later in the order wins,
* appended into one layer – geometry type, CRS and fields are checked first; if they do not match nothing is written and you can change the selection.
- A preview shows the result of every layer before merging.
- QGIS layer styles stored in the files (layer_styles) follow their layers.
- The user interface follows the QGIS language setting: English, Traditional Chinese, Simplified Chinese, Japanese, Korean, German, French, Spanish.
Works with QGIS 3.22+ and QGIS 4 (Qt6).
Uses only GDAL/OGR which ships with QGIS; no extra Python packages needed.