Beauty Diagram
Your diagrams render fine. We make them beautiful.
Beauty Diagram is an online editor for Mermaid, PlantUML, and draw.io diagrams that post-processes renders to produce cleaner, more professional-looking outputs. It offers re-layout with orthogonal routing, multiple modern themes, animated SVGs, and one-click export to SVG or PNG. It also supports AI-assisted diagram generation and is available as a plugin for Obsidian, VS Code, and CLI.
Users paste their Mermaid or PlantUML source into the editor, which re-lays out the diagram with orthogonal routing, applies modern themes and typography, and exports polished SVG or PNG in under 400ms.
Software developers, technical writers, and engineers who write diagrams as code
Background.
- Status
- launched
- Business model
- freemium
Similar projects.
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