Draw, Copy, and Paste

Free and open source, simple, and intuitive database design editor, data-modeler, and SQL generator. No sign upFree of chargeQuick and easy

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Build diagrams with a few clicks, see the full picture, export SQL scripts, customize your editor, and more.

Design for your database

More than just an editor

What drawDB has to offer

Export

Export the DDL script to run on your database or export the diagram as a JSON or an image.

Reverse engineer

Already have a schema? Import a DDL script to generate a diagram.

Customizable workspace

Customize the UI to fit your preferences. Select the components you want in your view.

Keyboard shortcuts

Speed up development with keyboard shortuts. See all available shortcutshere.

Templates

Start off with pre-built templates. Get a quick start or get inspirition for your design.

Custom Templates

Have boilerplate structures? Save time by saving them as templates and load them when needed.

Robust editor

Undo, redo, copy, paste, duplacate and more. Add tables, subject areas, and notes.

Issue detection

Detect and tackle errors in the diagram to make sure the scripts are correct.

Relational databases

We support 5 relational databases - MySQL, PostgreSQL, SQLite, MariaDB, SQL Server.

Object-Relational databases

Add custom types for object-relational databases, or create custom JSON schemes.

Presentation mode

Present your diagrams on a big screen during team meetings and discussions.

Track todos

Keep track of tasks and mark them done when finished.

What the internet says about us

Reach out to us

We love hearing from you. Join our community on Discord, GitHub, and X.

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