Turn your ideas into editable draw.io diagrams.
What it does
Creates editable draw.io diagrams and delivers them as native files, exported images or PDFs, or browser links.
When to use it
Use for diagram creation, draw.io files, and diagram exports; prefer the available inline MCP viewer when no file, export, or URL is requested.
How to use it
Give it a diagram request; it creates a native draw.io file, delivers the requested format, and opens the result.
Uses
What you need · 2
The draw.io desktop CLI enables Mermaid conversion, automatic layout, and PNG/SVG/PDF export; native XML diagrams can be created without it.
Node.js enables browser URL generation and the XML repair pass; the repair pass is skipped when node is unavailable.
Access · 4
This skill
https://raw.githubusercontent.com/jgraph/drawio-mcp/main/shared/mermaid-reference.md
Fetches Mermaid authoring instructions
https://raw.githubusercontent.com/jgraph/drawio-mcp/main/shared/xml-essentials.md
Fetches XML authoring instructions