mermaid-diagram-web

A web app that allows you to render Mermaid diagrams in the browser via query params

Sample

This link will render the following markdown

graph TD
Foo --> Bar
Bar --> Baz
Baz

https://stebaker92.github.io/mermaid-diagram-web/?diagram=graph%20TD%0AFoo%20--%3E%20Bar%0ABar%20--%3E%20Baz%0ABaz

Supported Query Params

The following query parameters are supported:

• title - Optional header displayed on the page
• diagram - Mermaid diagram which needs to be URL encoded

Usage (JavaScript)

var mermaidMarkdown = ``;
var url = `https://stebaker92.github.io/mermaid-diagram-web/?diagram=${encodeURI(mermaidMarkdown)}`;

Usage (C#)

var mermaidMarkdown = "";

Process.Start(new ProcessStartInfo($"https://stebaker92.github.io/mermaid-diagram-web/?title=My Diagram&diagram={HttpUtility.UrlEncode(mermaidMarkdown)}") { UseShellExecute = true });

Development & Contribution

To run this project, just run npx http-server-spa .