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Styles change the appearance of the mapview. Presets allow you to select predefined tags for objects. Plugins add more complex program features. the OSM IRC channel, including our own room. OpenStreetMap's question-and-answer site. Ask members of the OpenStreetMap community on. See the official help system – reaches it everywhere on JOSMs interface and the help button in dialogs. The Introduction page will guide you to your first successful edit. Preferred distribution channel, all platforms, monthly automatic update ( how to start changelog)ĭevelopment version (version 18310, josm-latest.jnlp or josm-latest.jar), macOS dev builds, Ubuntu repository and all Download options.
Start josm.jnlp (newest tested version, currently 18303) 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. JOSM is an extensible editor for OpenStreetMap (OSM) for Java 8+.