org.openstreetmap.josm-latest CC-BY-SA-3.0 GPL-2.0+ JOSM developers JOSM

Java OpenStreetMap Editor

JOSM is an extensible off-line editor for OpenStreetMap (OSM) written in Java.

It supports loading stand-alone GPX tracks and GPX track data from the OSM database as well as loading and editing existing nodes, ways, metadata tags and relations from the OSM database.

Education Geoscience Maps org.openstreetmap.josm-latest.desktop https://josm.openstreetmap.de/svn/trunk/native/linux/josm-screenshot.png JOSM with data and background layer loaded https://josm.openstreetmap.de https://josm.openstreetmap.de/report/1 https://josm.openstreetmap.de/wiki/Help https://josm.openstreetmap.de/wiki/Translations https://josm.openstreetmap.de/browser https://josm.openstreetmap.de/#Contribute 128 keyboard pointing 800 600 4096 always 1024 768