Download
DrawDB is an open source database diagramming tool for designing schemas visually and generating SQL from them. You create tables, columns, indexes, and foreign keys via drag-and-drop, and the app keeps relationships clear with clean, orthogonal connectors. It exports DDL for popular SQL dialects so you can move quickly from design to migration scripts. Projects can be saved, shared, and exported as images for documentation, making it useful for handoffs and reviews. The editor supports conveniences like snapping, alignment guides, column type presets, and notes to capture design intent. By centering schema modeling in a fast, approachable UI, drawDB reduces the back-and-forth between whiteboards, spreadsheets, and handwritten SQL.
Features
- Browser-based interface for drawing diagrams collaboratively in real time
- Supports flowcharts, ER diagrams, and customizable shapes/connectors
- Offers text annotations, styling tools, and undo/redo capabilities
- Enables multi-user collaboration with synchronized views
- Lightweight editor with export options (e.g., PNG, SVG)
- Open-source and extensible via plugins or custom integrations
Project Samples
