It's time to try Astah for free!

Astah Community is an add-on tool for your UML that is ready to use the instant you download it, allowing your UML to be quickly and easily enhanced, and refining your development process with Astah's innovative modeling approach.

Included features:

• instantly suggest features to models
• automatically aligns actors, UseCase, and Classes
• customizable key-shortcuts to increase diagrams functionality

When added to UML 2.x, these features will streamline your basic modeling process, making it simple to create, yet dynamic and powerful. Make your UML more powerful today with Astah Community. It’s bold, effective, and best of all free.

Assist Functions

• Suggest Feature
• Alignement Guide
• Customizing Keybinds
• Alignment, Size adjustment
• Print
• Export Diagram (PNG, JPEG)
• Astah API
• Plug-ins
• GUI Localization
• Astah Publish Compatible

Diagram

• UML2.x
  • Class
  • UseCase
  • Sequence
  • Activity
  • Communication
  • Statemachine
  • Component
  • Deployment
  • Composite Structure
  • Object and Package Diagrams