Simple SQL Schema UML

Design SQL schemas through a modern, intuitive visual interface, organize tables with no learning curve. A lightweight yet powerful diagramming tool built for speed and simplicity.

Sketch schemas visually, using a native Windows experience. Drag and drop tables, import SQL scripts. A fast, modern ERD tool designed for real-world database workflows.

- Design with Ease: Just drag a table onto the canvas, type names, and link them. No complex menus or hidden settings;

- Clean & Focused: Built with the modern Windows look, the interface is clean;