Visualize the essence of your ideas before you code.
Diagrams create a clear understanding among teams.

Do everything in one tool
Don't switch tools for each phase of work. UML, flowcharts, Mindmapping - All in Astah Pro.

Power of modeling
Code alone cannot maintain a shared understanding of systems. So reverse the codebase in a just-in-time manner.

Ease of use
With 10 years of user feedback, Astah is easy to use and that's why it’s chosen by users from all around the world.

Keep clean, inside and out
Any drawing tool can create nice-looking diagrams. Astah keeps your design model visually pleasing and accurate.

Solo, teams, offshore, for all
Merge files, facilitate collaboration, Multi-language support, anything you need - for all types of teams.

Easy customization
Astah is light-weight with essential features every developer needs. If you want extra, use Plug-ins or API.

Only for V.I.P