Astah Professional icon
Astah Professional icon

Astah Professional

Astah Professional is an all-in-one modeling tool for software design, supporting UML, ER, DFD, flowcharts, and more. It offers code generation, reverse engineering, collaboration features, and extensibility via plug-ins and scripts.

UML Class Diagram in Astah Professional

Cost / License

  • Pay once or Subscription
  • Proprietary

Application type

Platforms

  • Windows
  • Mac
  • Linux
UML Deployment Diagram in Astah Professional
Flowchart in Astah Professional
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UML Sequence diagram in Astah Professional
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Features

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  1.  Works Offline
  2.  Ad-free
  3.  Dark Mode
  4.  Hierarchical Structure
  5.  Team Collaboration
  6.  Entity Relationship Diagrams
  7.  Flow Chart
  8.  Mind Mapping

 Tags

  • UML
  • flowchart-editor
  • codegeneration

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Astah Professional information

  • Developed by

    JP flagChange Vision, Inc.

  • Licensing

    Proprietary and Commercial product.

  • Pricing

    One time purchase that costs $279, and / or subscription ranging between $10 and $12 per month.

  • Alternatives

    9 alternatives listed

  • Supported Languages

    • English
    • Japanese
Astah Professional was added to AlternativeTo by Satomi Joba on and this page was last updated .
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What is Astah Professional?

Astah Professional is a lightweight yet feature-rich modeling environment that brings together UML, ERD, DFD, flowchart, and mind-mapping capabilities in a single extensible platform. With strong support for code generation, collaboration, and customization, it’s well-suited to both individual practitioners and development teams seeking clear, comprehensive, and maintainable software models.

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