GRSMD — A Privacy-First Markdown Renderer That Runs in Your Browser

GRSMD (GoodRelax Simple Markdown Renderer) is a privacy-first Markdown renderer that runs entirely in the browser.

• Client-side Markdown, Mermaid, and syntax highlighting
• PlantUML rendering with explicit user consent
• No backend, no data collection

Try GRSMD

👉 https://goodrelax.github.io/gr-simple-md-renderer/

Usage

Paste your Markdown into the editor in the top-left,

then click Render Light or Render Dark — done.

No content is sent to external servers without explicit user consent.

Sample Data (Try it yourself)

👉 https://goodrelax.github.io/gr-simple-md-renderer/sample-data.txt

GitHub

👉 https://github.com/GoodRelax/gr-simple-md-renderer

Comments

[GoodRelax]

GRSMD runs entirely in the browser to render Markdown.
Mermaid is rendered client-side, and PlantUML is rendered only after user consent.

Happy to hear any feedback!