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Design your relational database in a few clicks

Fully support your design process

Conceptual Design

Draw your ER model with automatic error detection.

Logical Design

Support both ER restructuring & translation.

Physical Design

Automatic SQL code generation available.

The benefits


Save and load your designER model or export the deliverables of your project.


You are not alone: designER helps you by supporting all the distinct stages of your project.

Basic version

Use designER basic to freely use the ER drawing system without any limitation or error check.


designER is a responsive cross-platform system, easy to use even for novices in database design.

Explore designER and its features

If you are curios about how designER actually works, let’s find out all the secrets and the benefits of the tool meant to create…