Draw an area and export it using ogr2ogr in several formats.
Display (and query) geographical data.
Supports WMS, WMTS, GeoJSON, KML, GPX, and CSV.
Browse directories, download and upload documents.
Upload (and validate) GeoJSON files on the server.
Your file(s) must be compatible with the GeoJSON specification (RFC 7946) and will be validated before being saved in the specific folder.