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Creating powerful diagrams is the core of Astah Professional. UML2.x, Mind Maps, Flowcharts, ER Diagrams, CRUD, Requirement Diagrams, and more are all included.
Need a longer trial period? Contact us.
Looking for an older version or different edition? Download here.
A free UML editor - that is ready to use the instant you download it, allowing your
See our feature matrix to find out how Community compares to Professional
Files are totally compatible between the two editions, so there are no problems when you want to upgrade to Astah Professional from Astah Community, or reverting back to Community after a trial period of Astah Professional.
Looking for Astah extras like Astah Share and UMLPad? Download here.