JOSM 14620.0

JOSM is an extensible editor for OpenStreetMap (OSM) for Java 8+. JOSM is open source and licensed under GPL.

It supports loading GPX tracks, background imagery and OSM data from local sources as well as from online sources and allows to edit the OSM data (nodes, ways and relations) and their metadata tags.

OpenStreetMap powers map data on thousands of web sites, mobile apps, and hardware devices. OpenStreetMap is built by a community of mappers that contribute and maintain data about roads, trails, cafés, railway stations, and much more, all over the world.