Main Help

Welcome to the JOSM Help! The Introduction will guide you to your first successful edit. The How Tos deal with some use cases.

Interface

The Main menu offers under File, Edit, View, Tools, Selection, Presets, Imagery, Windows, Audio and Help all actions possible in JOSM. A search finds every menu item.

On the Map view all mouse clicks depend on the Working mode previously entered. New objects are created in Draw mode. In other modes objects are selected and edited.

• The Main Toolbar has buttons for actions and presets,
• while the panels in the sidebar called Toggle Dialogs inform about the Selection,
• the Status Bar shows the drawing position and
• the Working mode is controlled in the Edit Toolbar. Therefore the buttons in its upper part are the most important elements on the screen.

Main menu	Map view	Main toolbar
Edit toolbar	Statusbar	Toggle Dialogs

All screen elements have an own help context in JOSM. Further dialogs not shown here for setting Preferences, for managing Changesets, for resolving Conflicts and the Relation Editor are explained in their help.

See also

The power of JOSM lays in its flexibility to allow every user to download, create and publish:

• Presets to create a rich map with common objects types,
• Rules to tag according to guidelines,
• Styles to paint maps in his favor,
• Plugins to extent JOSMs functionality and
• to use Keyboard shortcuts of his choice.

JOSM can handle all ​Map Features. As companion for the ​Openstreetmap since 2005, ​JOSMs growth rate was fast. You are invited to contribute to keep the Help system up to date, to translate it and to improve JOSM.

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Here is Main Help