How It Works
- Paste your DBML. DBML (Database Markup Language) is a convenient, well-known language for defining database schemas. Click the button in the editor for a quick DBML reference.
- Click Generate. VibeSchema lays out your tables automatically and renders a diagram preview.
- Download the SVG. Click Download SVG to save a high-resolution image of your diagram.
Want a PNG Instead?
Use the DBML to PNG tool if you want a PNG image instead.
Comparing Two Schemas?
If you want to visualize what changed between two versions of a schema, use the Database Diagram Diff Tool. Paste a before and after schema and get a color-coded diagram showing exactly what was added, modified, or removed.
Want More Control?
The VibeSchema schema tool gives you more functionality: chat with AI to build your schema, edit the DBML directly, and control exactly how the diagram looks. You can configure which column indicators are shown, such as toggling primary key icons, foreign key icons, nullability markers, and more.
Why Export DBML as SVG
SVG is a vector format, so your diagram stays crisp at any size — whether it's displayed in a README, embedded in a wiki, or scaled up on a projector. Unlike PNG, SVG output won't pixelate when zoomed in or printed at large sizes.
DBML diagram SVGs are ideal for technical documentation, architecture reviews, and design docs where you want a sharp, lightweight image that renders well on both low-res and high-res displays. Because VibeSchema's SVG export renders in logical units, the file size stays small even for large schemas.
Free, No Sign-Up
VibeSchema is free to use. No account required. Paste your DBML above and download the SVG.