Best ER Diagram Tool

extensive database support

Extensive Database Support

With a few clicks you can have a complete relational database exported form your ER Diagrams. Oracle, MS SQL Server, MySQL, and Post-greSQL are just few of the supported formats.


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  • Comprehensive diagramming tools

    Comprehensive Diagramming Tools

    From database generation, database reverse engineering, Hibernate(ORM), class diagram to ER diagram mapping and more Visual Paradigm has it all.

  • Visualize legacy DB in an instant

    Visual legacy DB in an instant

    Promptly form and visualize database schema by database reverse engineering tool.

  • Simple yet powerful

    Simple yet Powerful

    ER diagram editor enables you to perform data modeling with a simple drag and drop motion.