Welcome to ArgoUML
ArgoUML is the leading open source UML modeling tool and includes support
for all standard UML 1.4 diagrams. It runs on any Java platform and
is available in ten languages. See the
feature list for more details.
ArgoUML 0.26 and 0.26.2 were downloaded
over 80,000 times and are in use all over the world.
See the download statistics.
ArgoUML is distributed under the Eclipse Public License (EPL) 1.0.
Start ArgoUML Now (two methods)
Download and install:
Download and install ArgoUML, using the link above.
Launch via Java Web Start:
to launch the latest stable release.
If this doesn't work, try updating your Java version at
java.com or reading the
Java Web Start product page.
If you have problems, please
see the FAQ.
For Developers of ArgoUML
ArgoUML is not only a free UML modelling tool, it is also an
Open Source Development project where you are invited to contribute.
Go to the Developer Wiki
to read about the project and to find the documentation of the internals
Screenshot (click for tour)
ArgoUML's user interface is divided into 4 panels:
- Top left: a hierarchical view of the current project file.
- Top right: editor for the selected part of the project, in this case a class diagram.
- Bottom left: the designer's "to do" list.
- Bottom right: details of the selected object in the diagram or the selected "to do" item.
- Use case
Learn more on the ArgoUML tour.
Donate to ArgoUML
If you want to donate money to the ArgoUML project
send your check together with a note stating that it is for ArgoUML to
Software Freedom Conservancy
137 Montague Street STE 380
Brooklyn, NY 11201-3548