About the Community Edition

A complete, powerful UML tool

Beginners, students, and commercial users alike will find Poseidon for UML to be a thorough UML tool without the limits imposed by the community versions of other tools. It contains all 9 UML diagrams and all implemented diagram elements. You can create and load projects, browse existing models, exchange models, generate Java code, export your diagrams to various formats, and much more.

Export options such as printing and saving are available with a license rental or rent subscription. The cost-free version can be used to view, create, and edit models, but the export options are not available.

The Poseidon difference

Other tools claim to be intuitive, but their interfaces are overly complex and can be intimidating for new users. Poseidon for UML has an inherent simplicity that lets you create models with ease. Download the Community Edition of Poseidon for UML and see the Poseidon difference for yourself.

» PDF Community Edition Data Sheet

Features

Fully implemented in Java, platform independent
Supports all 9 diagrams of the UML
Saving format compliant to the UML 2.0 Diagram Interchange Standard
Supports XMI 1.2 as the standard saving format. XMI 1.0, 1.1 and 1.2 can be loaded
Advanced printing options
Supports graphic formats gif, ps, eps, svg, jpg, and png
Internationalization and localization for English, German, Russian, French, Spanish, and Chinese
Code generation for Java
Simple installation and updates with Java Web Start

Need more functionality?

The Standard Edition offers:

Reverse engineering for Java
Plug-in mechanism to load and unload plug-ins from our technology partners
UMLdoc documentation generation into HTML and Word 2003
JAR Import