Mermaid Diagram Renderer

This application renders Mermaid.js diagrams to SVG images that you can download and use in your projects.

Features:

  • Create flowcharts, Gantt charts, and other Mermaid.js diagrams
  • Preview diagrams in real-time
  • Download diagrams as SVG files
  • API support for integration with other services

API Usage (for validation):

POST /render
Content-Type: application/json

{
  "diagram": "graph TD\nA[Start] --> B[End]"
}
                        
Content-Type: application/json { "diagram": "graph TD\nA[Start] --> B[End]" }

Diagram Code

Preview / Result

Mermaid Diagram Renderer | Made with Flask and Mermaid.js

Rendering diagram...