Beautiful Mermaid
Render Mermaid diagrams as beautiful SVGs or ASCII art with ultra-fast performance, full theming support, and zero DOM dependencies. Built for the AI era with 15 built-in themes and custom theme support.
🚀 Beautiful Mermaid instantly transforms diagram code into stunning SVG graphics or terminal-ready ASCII art. With 15 built-in themes and full customization, render flowcharts, sequence diagrams, state machines, and more—no DOM dependencies required.
💡 Perfect when users share Mermaid code blocks or request diagram visualization. Use it for terminal output, themed presentations, or rich UI integration. Supports all major diagram types with lightning-fast rendering.
✨ Built for the AI era with zero dependencies and ultra-fast performance. Switch between SVG and ASCII seamlessly, or create custom themes with just two colors—the system handles the rest.
Requirements
NPM package for rendering Mermaid diagrams