Check geometries (QGIS)#

Checks a vector file for geometry validity using the QGIS checkvalidity algorithm.

Inputs:

  • ZIP archive with vector files in single-file formats (for example, GeoPackage, GeoJSON, etc.).

Note

Even if you have one file only, it needs to be in a ZIP archive.

Outputs:

  • CSV file with a list of errors and coordinates;

  • GeoJSON file with points marking the location of the errors.

Launch the tool: https://toolbox.nextgis.com/t/qgis_check_geometries

Example:

../../_images/qgis_check_geometries_result.png

Fig. 192. Example output. Points mark the geometry errors#

Try the tool in action

  1. Click on the Demo button above the tool form. The fields are filled in with demo values.

  2. Click on the Run button.

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