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MJ Centerline 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.
Extract medial axis centerline from polygon layers (roads, rivers, canals, drainage networks)
About
MJ Centerline is a QGIS plugin for extracting centerlines from polygon features using medial axis approach. Users can select polygon layers such as roads, rivers, canals, drainage channels and other linear features. The plugin generates separate centerline features for each polygon branch while maintaining original geometry information. Suitable for road network analysis, river mapping, irrigation channels, drainage studies, GIS surveys, and infrastructure projects. Developed by MJNETWORK. You can support development via donation using PhonePe: <a href="https://raw.githubusercontent.com/mmjayswal/QG_Code/main/GIS_Donation.JPG"><b>Click here to View UPI QR Code</b></a>
| Author | MJNETWORK |
|---|---|
| Downloads | 1,343 |
| Latest version | 1.0.0 |
| Last updated | 2026-07-24 (83 days ago) |
| Min QGIS | 3.16.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Categories | Hydrology & water, Network & routing, Vector tools |
| Tags | network, drainage, polygon to line, skeleton, centerline, medial axis, road, canal, mjnetwork, gis, river |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.