Astah Free Educational License for Students

Students- get your free educational license of Astah UML now.

Introducing a little trick to add BPMN look and feel to UML Activity Diagram With Astah.

Start Online Mob Modeling with Astah and Miro!

From January 15, 2020, connections to Maven’s central repository have been restricted to https.
This may cause errors when using Astah plug-in SDK.

There is a degrade in Astah Professional version 8.2. Some diagram names do not appear inside the diagram frame. Please read the post for the workaround.

When Operations are allocated to the Messages in a Sequence Diagram from the BaseClass of lifeline, rearranging the order of those Operations in Class Diagram by mouse will clear out the allocation.

Sharing an actual Q&A between Astah Support and customer regarding Sequence diagrams.

When you have a mouse over an object, the suggestions of creatable models in/from the object appear as icons. This article shows how to turn off this feature.

Astah Online Store will be down for one hour for a scheduled maintenance on March 31st.

Have you read this blog post “Two ways to delete models in Astah” which briefly explains the difference between two deleting features in Astah.
Today, I’m going to expand it a little bit more explaining the concept of each delete…