Visualize, design, and document your SQL Server database schema with an intuitive, modern diagramming tool. Export to PDF, SVG, and more.
Powerful features to help you design, visualize, and share your database schemas.
Intuitive drag-and-drop interface to arrange tables, create relationships, and organize your schema visually.
Export your diagrams to PDF, SVG, PNG or print them directly. Perfect for documentation and presentations.
Connect directly to SQL Server databases to automatically import schemas, tables, and relationships.
Generate CREATE, ALTER, and CRUD scripts for your tables with a single click. Save hours of manual work.
Add notes, labels, and groups to annotate your diagrams. Perfect for documentation and team collaboration.
Customize colors, styles, and themes. Export diagrams in light or dark mode for your documentation needs.
Get started in minutes. No complex setup or configuration required.
Connect to your SQL Server database or start with a blank canvas to design from scratch.
Drag tables, create relationships, add notes and groups. Use auto-layout or arrange manually.
Export to PDF, SVG, or PNG. Generate SQL scripts. Save your diagram file for later.
Start designing beautiful database diagrams today. No account required, completely free.
Get Started — It's Free