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.MMD · Mermaid Diagram Description Language File

Text

About the .mmd format

Mermaid is a text-based diagram drawing language that supports flowcharts, sequence diagrams, and many other diagram types. Use OpenFiles to open and edit Mermaid files for free on macOS, Windows, and Linux.

File Details

Extensions
.mmd.mermaid
MIME Types
text/mermaid, text/x-mermaid, text/vnd.mermaid
Categories
Text

How to Open .mmd Files

  1. 1

    Download and install OpenFiles from the official website.

  2. 2

    Launch OpenFiles and open your .mmd file via File > Open or drag and drop.

  3. 3

    Your file will open in the appropriate viewer for viewing and editing.

Supported by
Mermaid Editor

Editor

Code Editor

Editor

FAQ

Use OpenFiles to open and edit Mermaid files for free, with diagram visualization preview support.

Mermaid is a tool that defines diagrams using text syntax, supporting flowcharts, sequence diagrams, Gantt charts, and more.

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