2.2.24. Fix geometries
Fixes incorrect geometries in vector files. To find out if a vector file has invalid geometries, use Check geometries.
Inputs:
ZIP archive with vector files. Only single-file formats are supported (Geopackage, GeoJSON, etc., but not ESRI Shapefile).
Outputs:
File with fixed geometries in the same format as input.
Launch the tool: https://toolbox.nextgis.com/t/fix_geometries

Pic. 2.13. Self-intersection detected

Pic. 2.14. Geometry fixed by the tool
Try the tool in action by downloading our example:
Input data set to test the tool. The archive contains step-by-step instructions.
Result example of the tool run.