Discover What’s New in Astah v10!

We’re excited to introduce Astah Professional and UML v10, launching October 30, 2024!
This latest version is packed with powerful enhancements that make your modeling experience faster, more intuitive, and more collaborative. Whether you’re deep into system design or looking to streamline team collaboration, Astah v10 delivers the tools to help you succeed.

Key Highlights in Astah v10

Astah v10 introduces some key upgrades that redefine model performance, usability, and flexibility. Here’s a closer look at the major highlights:

Superior Performance with Java 21

Astah Professional and UML v10 are now running on Java 21, the latest Long-Term Support (LTS) version, bringing you faster and more efficient performance. This update optimizes memory management and garbage collection, resulting in a smoother, more stable experience even on large-scale projects.

Enumeration Creation

In Astah v10, enums are now created more intuitively!

Existing enumerations modeled as classes in previous versions will automatically convert to the updated format upon loading your project, saving you time and effort.

Advanced Model Comparison Capabilities

For teams working collaboratively, model comparisons are essential.

With Astah v10’s enhanced model comparison feature, you can view differences between project versions in greater detail.

Plus, the option to export these comparisons as CSV files makes it simple to share results with your team, providing flexibility for review and seamless integration with other collaboration tools.

And Additional Enhancements and Bug Fixes!

Astah Professional v10 also brings a wide range of refinements across diagrams and features, ensuring a more robust experience across all aspects of modeling. For a full list of enhancements and resolved issues, check out our Release Notes:

Upgrade to Astah v10 Today!

If you’re a licensed user with active support, updating to v10 is quick and easy!
Simply download Astah Professional or UML v10 and start enjoying all these new features.

Don’t Miss Out on Our Special Campaign!

If you’ve tried Astah in the past and are ready to explore these new features, now’s the perfect time! We’re offering a 2-week trial license upon request for either edition.
Select your preferred edition below and sign up for another free trial license: