Change Vision Astah Professional 8.4.0 (macOS / Linux) | 100 MB / 162 MB

Our powerful and effortless tool, Astah Professional helps you create UML diagrams, ER Diagram, Flowchart, and DFD and more to create a clear understanding of your software design among teams.

With Astah Pro, you can generate code from your diagrams or reverse eeer existing code. Teams can work together with powerful sharing and meg tools. And our extensive customizations allow you to create a tool that works just for you!
Do everything in one tool
There is no need to switch tools for each phase of your project. Create UML diagrams, ER Diagrams, flowcharts, mind maps, and more . all in Astah Professional. Our powerful Professional software supports a variety of models and diagrams, including:
Work quickly and efficiently with assist functions. We've been incorporating user feedback for more than 10 years. The result is a powerful software program that is incredibly easy to use. Astah Pro offers a variety of "assist" functions to make your work faster, including:
Astah Professional offers "expressions" that help you customize your layout and design. This makes your working environment friendlier, and improves the clarity of communications. Expressions include use case descriptions, alias names for models, font settings, customizable icons, mini icons, highlighter/marker pens, and free writing tools.
Export the diagrams you create in Astah Pro to a variety of formats, including image files (jpg, png, emf, and svg), RTF documents, HTML, Entity Definition Report, and XMI. You can also copy and paste into Microsoft Office documents and print with customized settings.
Thanks to the many Friends of Astah, as well as our own development efforts, Astah Pro can be customized with a vast library of plug-ins and integrations. Plug-ins are available for code generation, reverse eeering code, exporting, importing, state transitions, usability, and more. In addition, Astah Pro integrates with Atlassian's Confluence and Jira, yUML and Fred.
The Astah API enables you to obtain Astah model information, create and modify diagrams and models, and use them in application software. With our well-documented API, you can also create your own plug-in and submit it to our library!
Bring your concept to life with our code generation tools, or work backwards and reverse eeer your project to create a model. Astah supports reverse eeering of Java, C#, and C++. Generate PHP, SQL and other languages.
Work with all types of teams, from in-house, to remote, to offshore! Our tools allow you to lock files, merge files, compare diagrams and models, work in multiple languages, and import other projects as read only for reference.
Any drawing tool can create nice-looking diagrams. Astah keeps your design model visually pleasing and accurate. Our diagrams are easy to read and understand with a clean and modern look that's easy on the eyes!
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