Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Markdown Viewer

Markdown Viewer by simov

Markdown Viewer with 30+ Themes, Dark Mode, MathJax, Mermaid diagrams, Syntax Highlighted code blocks

4.1 (58 reviews)4.1 (58 reviews)
9,163 Users9,163 Users
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
About this extension
✚ Video

https://vimeo.com/807266428

✚ For specifics about the Firefox release read this document

https://github.com/simov/markdown-viewer/blob/main/firefox.md

✚ Features

✔ Secure by design
✔ Render local and remote file URLs
✔ Granular access to remote origins
✔ Multiple markdown parsers
✔ Full control over the compiler options
✔ 30+ Themes
✔ Custom theme support
✔ GitHub Flavored Markdown (GFM)
✔ Auto reload on file change
✔ Syntax highlighted code blocks
✔ Table of Contents (ToC)
✔ MathJax formulas
✔ Mermaid diagrams
✔ Convert emoji shortnames
✔ Remember scroll position
✔ Markdown Content-Type detection
✔ Configurable Markdown file path detection
✔ Settings synchronization
✔ Raw and rendered markdown views
✔ Free and Open Source

✚ Full Documentation:

https://github.com/simov/markdown-viewer
Rated 4.1 by 58 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
36
4
8
3
4
2
2
1
8
Read all 58 reviews
Permissions and dataLearn more

Optional permissions:

  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
5.3
Size
2.38 MB
Last updated
a year ago (Apr 30, 2024)
Related Categories
  • Other
License
MIT License
Version History
  • See all versions
Add to collection
Report this add-on
Release notes for 5.3
- custom theme support
- syntax highlighted raw markdown view
- pan, zoom and resize mermaid diagrams
- improved settings page
- fix frontmatter being stripped in raw markdown view
- fix anchor icon missing on origins with strict csp
- fix emoji rendered in prism code blocks
- fix omit port when adding an origin
- update mermaid from v9.2.2 to v10.8.0
- update marked from v9.0.3 to v12.0.1
More extensions by simov
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.