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"Metamill is a solid, simple and powerful UML modeling software, perfect for creative visual design and advanced code engineering"  

See the new pricing model!
Licenses start from $29.95 !

UML CASE Tool for UML designers

Metamill's Approach

Metamill's approach is pragmatic, a good balance of academic and business worlds Just look what Metamill offers! Ever wished you had a swift design tool when sketching the first parts of a new system? And a tool which grows with the project, with its powerful code engineering support. Download evaluation version today and buy licenses when you are ready to start your project.

Professional tool

You get the full product with code engineering functionality for all supported languages!

Fraction of the price of other commercial tools!

Now supports Python 3 !!


Metamill Functionality (Windows and Linux)

Metamill supports all 14 diagrams of UML 2.4. Models are in standard XMI 2.1 format. All licensing options support round-trip code engineering for Python, ADA, Java, C++, C, C# and VB.Net. HTML and RTF documents can be generated from models. Metamill offers great software engineering power for very affordable price. Metamill 8.0 supports round-trip engineering for Python 3. With Metamill one year license you can install the application both on Linux and Windows.

Version 8.0   (14 March 2017)

Metamill for Linux 8.0   (28 March 2017)
(click here to see more...)

Bug fix available for Windows (build 1825)  (5 April 2017)
(click here to see more...)


Version 8.0 available now! Download the evaluation version and see all the new functionality.

New Features
  • Python 3 support
  • Improved C++, C, ADA, Java and .Net
  • Unchanged XMI model file format
  • New Linux version
  • Windows 10 support

PAD Certificate Metamill Software
Metamill is a trademark of Metamill Software. UML is a trademark of Object Management Group, Inc. Java is a trademark of Oracle. Windows is a trademark of Microsoft Corporation. All trademarks belong to their respective owners.

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