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DupliCheck QGIS 4 compatibility
Not QGIS 4 ready Active
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
Interactive duplicate detection and management for vector layers (geometry and attributes)
About
DupliCheck is an advanced duplicate detection plugin that gives users full control over which features to keep or remove. Unlike QGIS native tools that automatically delete duplicates, DupliCheck presents results interactively, allowing informed decisions based on geometry visualization, attribute comparison, and configurable priority criteria. Key Features: • Detect geometric duplicates (exact match or with tolerance) • Detect attribute duplicates (single or multiple fields) • Group-based management (handles N duplicates, not just pairs) • Interactive visualization on QGIS main canvas • Configurable priority rules (date, completeness, area, FID) • Confidence scoring for each duplicate group • Export reports (CSV, Excel, GeoPackage) • Snapshot/restore capability for safe operations • Multi-language support (FR, EN, ES, AR, DE, RU, IT, PT, ZH)
| Author | Aziz TRAORE |
|---|---|
| Downloads | 1,576 |
| Latest version | 1.0.0 |
| Last updated | 2025-12-09 (311 days ago) |
| Min QGIS | 3.22.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Category | Vector tools |
| Tags | attributes, mining, duplicates, data cleaning, geometry, quality control, cadastre, qa |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.