Markdown Viewer od Henry van Megen

Markdown Viewer turns Markdown files opened in Firefox (URLs ending in .md) into a clean, readable document page.

Features:
- Automatic rendering of .md files into HTML
- Author parsing with rotating author card support
- Optional avatar lookup (Gravatar/GitHub)
- Task list checkboxes with per-file local persistence

Privacy:
The extension runs locally in your browser and does not collect analytics or tracking data.
External content is only requested when needed:
- Markdown page itself (the page you opened)
- Optional external images when enabled (for markdown images and avatar lookups)