GIS Vector Format Converter
Sign in and convert GIS vectors between GeoJSON, Shapefile zip, KML, GPKG, FlatGeobuf, GML and CSV — GDAL server-side, optional target EPSG, ogrinfo-verified output.
Processing and data safety
Section titled “Processing and data safety”Requires sign-in. Files are uploaded over an encrypted channel, used only for that conversion, auto-deleted per the retention policy, and can be deleted manually at any time.
Input and output
Section titled “Input and output”- Formats: GeoJSON, GPKG, KML, FlatGeobuf, GPX, GML, SQLite, CSV, Shapefile
- Flow: GeoJSON / Shapefile / KML / GPKG / FlatGeobuf / GPX / GML / CSV → any of the same
How to use
Section titled “How to use”- Sign in and upload a vector file (GeoJSON / KML / GPX / Shapefile zip / FGB / GPKG / GML / CSV).
- Choose the output format and an optional target EPSG (empty = no reprojection).
- Run the cloud job and download the result — polling runs up to ~11 minutes.
Key details and limits
Section titled “Key details and limits”- Requires an account and cloud quota.
- Shapefile input must be zipped (shp/dbf/prj together); Shapefile output is packaged as a zip.
- CSV input produces geometry only with a WKT column; lat/lon-only CSV is rejected by the output check.
Common use cases
Section titled “Common use cases”- Input: upload a GeoJSON file and pick “GPKG” as the output format.
- Output: the converted .gpkg downloads when the cloud job finishes (polling up to ~11 minutes).