JOSM
OpenStreetMap community
Download from the vendor
josm.openstreetmap.de
An advanced desktop editor for OpenStreetMap data. It lets you draw and correct roads, junctions, buildings and infrastructure over aerial imagery, import GPS tracks and work with large data sets. Transport and GIS planners use it to prepare road networks for simulation (for example in SUMO) and to update base maps.
Ratings & Reviews
| Licence type | Completely Free, Open Source |
|---|---|
| Licence terms | Open-source licence (GPL). Free for any purpose including commercial work, with no time limit, no registration and no licence key. |
| Platforms | Linux, macOS, Windows |
| Engineering field | Civil Engineering, Transportation Engineering |
| Tool type | GIS & Mapping |
| Vendor site | josm.openstreetmap.de |
This link goes to the vendor site. EngiFree hosts no installers and distributes no cracked versions.
Last verified: 2026-10-03
