JOSM – Java OpenStreetMap Editor


  • 2021-09-05 (stable version 18193)
    • New Windows and macOS installer including Java 16 and JavaFX; Ubuntu package now depends on openjfx
  • 2021-08-02 (stable version 18118)
  • 2021-07-11 (stable version 18004)
    • Update fully automatic OAuth authentication to adapt to recent OSM server change
  • 2021-06-02 (stable version 17919)
    • Add support for Mapbox Vector Tile
    • Show geocoded images from Wikimedia Commons as GeoImageLayer
  • More news ...
  • Stable version: 18193 Development version: 18287
  • Help translating JOSM into your language! Currently 55% of program texts are done.

Getting Started

  • Download some existing data from OSM using Download data on the File menu or the download button source:/trunk/nodist/images/download.png. If you have questions during your very first edit, the Introduction (en) page will assist you.

Getting Help

Remember the golden rules of OpenStreetMap:

  • Don't copy from other maps
  • Have fun!

Last modified 11 years ago Last modified on 2010-12-31T14:57:18+01:00