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 PNG. Click Download PNG to save a high-resolution image of your diagram.
Want an SVG Instead?
SVG is a vector format that stays crisp at any size and scales without pixelating. Use the DBML to SVG tool if you need a format that works well in scalable contexts like wikis, design docs, or large displays.
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 PNG
Embedding a DBML diagram image in your README, wiki, or design doc makes the data model immediately understandable to anyone on the team. A single PNG can replace pages of written explanation when onboarding new developers or reviewing a database design.
DBML diagram images are also useful for architecture reviews, technical blog posts, and slide presentations. Because VibeSchema's PNG export renders the full canvas at high resolution and adapts to the size of the actual schema, the output looks sharp for small and large schemas.
Free, No Sign-Up
VibeSchema is free to use. No account required. Paste your DBML above and download the PNG.