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Clear Null Geometry QGIS 4 compatibility
QGIS 4 ready Active
Yes — Clear Null Geometry supports QGIS 4 (declared max version 4.99.0).
Geometry Doctor: a multi-operation geometry cleaner that removes NULL/empty geometries, fixes invalid geometries, strips duplicate vertices, removes degenerate features, and fixes type mismatches — with detailed reporting and CSV export.
About
A comprehensive geometry cleaning toolkit for QGIS vector layers. Features a dropdown toolbar button with five checkable operations: (1) Clear Null Geometries — removes features with NULL or empty geometry, (2) Fix Invalid Geometries — repairs self-intersections and unclosed rings via makeValid(), (3) Remove Duplicate Vertices — strips redundant consecutive vertices, (4) Remove Degenerate Features — deletes zero-area polygons and zero-length lines, (5) Fix Geometry Type Mismatches — removes features whose type doesn't match the layer. All operations are undoable (Ctrl+Z) and produce a detailed report dialog showing per-layer results with impacted feature IDs and CSV export (all attributes + WKT geometry). Steps: 1. Select one or more vector layers. 2. Use the dropdown arrow on the toolbar icon to enable/disable operations. 3. Click the icon to run. * Please give a vote (stars) according to your experiences. Contact: mastools.help@gmail.com.
| Author | Mirjan Ali Sha |
|---|---|
| Downloads | 13,039 |
| Latest version | 1.0.0 |
| Last updated | 2026-08-30 (46 days ago) |
| Min QGIS | 3.0.0 |
| Max QGIS | 4.99.0 |
| QGIS 4 ready | Yes |
| Maintenance | Active |
| Category | Vector tools |
| Tags | vector, digitizing, geometry, editing, python, nullgeometry, cleaning, invalid, degenerate, duplicate vertices, geometry doctor |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.