Welcome to Thunderbird Add-ons.

Add extra features and styles to make Thunderbird your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Markdown Here Revival Version History

21 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 4.0.2 898.8 KiB Works with Thunderbird 128.0 - 135.*

<h3>New</h3>
  • Issue or Bug linking directive. :issue[34] or :bug[123445]. The URL and link
    text are configurable in Options.
<h3>Fixed</h3>
  • Disable excessive logging of options changes
  • Fix locale-maker save data issue
  • Fix French string

Download Now Download Anyway

Version 4.0.0 883.3 KiB Works with Thunderbird 128.0 - 128.*

This release is the result of many weekends over the past year. Most of the original code has been overhauled in order to use more modern web features.

- Live Preview (aka "modern") mode is the default
- Classic mode for 3.x behavior
- "Translate" page borrowed from FireMonkey to help with submitting translations
- Save open compose windows as drafts when installing or switching UI modes to prevent lost messages
- Emoji autocomplete popup thingy
- Show error message when using GChart Image API for Math Rendering

Known issues:
- Incompatible with Mail Merge extension
- No keyboard shortcut to access "Edit as new Markdown Message" context menu item
- Preview window may get confused and disappear. Use the "Reset Preview" context menu item on the compose toolbar button
- Excessive log messages when saving options

Download Now Download Anyway

Version 3.6.0 899.4 KiB Works with Thunderbird 115.0 - 128.*

v3.6.0
  • Fix some issues saving options
  • Show error message when using GChart Image API for Math Rendering #91
  • TeXZilla.js now the default math renderer
  • Support Thunderbird 128

Download Now Download Anyway

Version 3.5.1 895.7 KiB Works with Thunderbird 91.0 - 121.0

<h4>v3.5.1</h4>
  • Revert CSS changes that messed up reply and forwarded content
  • Add preview announcement for MDHR 4.0 beta
<p>Most likely the last of the 3.x series of MDHR.</p>

Download Now Download Anyway

Version 3.5.0.1 532.3 KiB Works with Thunderbird 91.0 - 118.0

Rollup release of many updates. Math syntax for GCharts rendering is now the same as TeXZilla (no backticks (\`)).

<h4>v3.5.0/3.5.0.1</h4>
  • Math rendering syntax unified! If using the GChart math rendering, it's
    no longer necessary to use backticks (`) around the $.
  • GFM autolinking did not work with scheme://foo URLs with emoji support enabled
    #61
  • Changing Markdown options (such as enabling or disabling emojis) did not
    take effect as expected. In the case of emojis, once enabled they could
    not be disabled without restartihg Thunderbird.
<h4>v3.4.6 - unreleased</h4>
  • Fix detection of plain text signatures
    #57
  • Attempt to fix oversized and misaligned TeXZilla math images
    #58
  • macOS hotkey fixes
    #56

Download Now Download Anyway

Version 3.4.5 517.9 KiB Works with Thunderbird 91.0 - 115.*

Download Now Download Anyway

Version 3.4.4 502.9 KiB Works with Thunderbird 91.0 - 113.0

* Don't run onInstalled callback for unnecessary reasons
* Fix excluded content having random spaces and other things disappearing
[#48](https://gitlab.com/jfx2006/markdown-here-revival/-/issues/48)
* Do not store hljs stylesheets file list in extension storage.
[#49](https://gitlab.com/jfx2006/markdown-here-revival/-/issues/49)
* Make options page #hash links go to right page on load.
* Don't check forwarded messages for unrendered Markdown; Don't render forwarded
content either. [#53](https://gitlab.com/jfx2006/markdown-here-revival/-/issues/53)
* Fix dismiss button (x) in forgot-to-render notification bar.
[#52](https://gitlab.com/jfx2006/markdown-here-revival/-/issues/52)
* Update DOMPurify and Markedjs vendored libs.

Download Now Download Anyway

Version 3.4.3 498.3 KiB Works with Thunderbird 91.0 - 110.0

  • Don't run onInstalled callback for unnecessary reasons
  • Fix excluded content having random spaces and other things disappearing
    #48
  • Do not store hljs stylesheets file list in extension storage.
    #49
  • Make options page #hash links go to right page on load.

Download Now Download Anyway

Version 3.4.2 498.0 KiB Works with Thunderbird 91.0 - 105.0

v3.4.2

- Deal with TB bug 1778889.
- Update DOMPurify and Markedjs vendored libs.

Download Now Download Anyway

Version 3.4.0 495.4 KiB Works with Thunderbird 91.0 - 102.*

- Thunderbird 102 support
- Drop Thunderbird 78 support
- Fix broken warn-if-sending-unrendered-markdown notification bar on 102
- Ignore quote citations (On date so-n-so wrote...)
- Updates marked.js

Download Now Download Anyway

Version 3.3.1 494.8 KiB Works with Thunderbird 78.5.0 - 102.0

2022-03-27 v3.3.1
Options page CSS fixes
Updated default.css

If you have modified the CSS in options, your changes will not be overwritten.

Download Now Download Anyway

Version 3.3.0 495.1 KiB Works with Thunderbird 78.5.0 - 102.0

  • 18n strings files are now uniform. Patches accepted. Use WET. More to come.
    Previewer initial content can be localized by editing "preview.md" itself.
  • Lots of code cleanup
  • TexZilla/Canvas math rendering now available as an alternative to GChart. See
    Options for details. Syntax is different! (no more backticks) #6

Download Now Download Anyway

Version 3.2.11 451.9 KiB Works with Thunderbird 78.5.0 - 102.0

- Add Markdown preview to Options->Theme. #12
- Allow screen readers to ignore the "hidden div" holding unrendered content. #33
- Remove extra blank line at beginning of code blocks. #24
- Smart arrow replacements to go with smart quotes. #10
- Updated Marked-JS and DOMPurify to latest versions.

Download Now Download Anyway

Version 3.2.10.1 408.9 KiB Works with Thunderbird 78.5.0 - 102.0

  • Fix #31, bad
    CSS style on Options checkboxes with Thunderbird 78.x
  • Fix for broken compose window notification boxes in Thunderbird 93.0beta and up.
    #32
  • Do not check signatures and quoted content for markdown when check-forgot-render
    is enabled. #30
  • Update to marked.js 4.0.3
  • Update to highlightjs 11.3.1
  • Fix indicator arrow on syntax theme <select> element in options

Download Now Download Anyway

Version 3.2.9 439.6 KiB Works with Thunderbird 78.5.0 - 102.0

* Fix incorrect text on Options page regarding Math rendering. There is **only** GCharts support in this version. Canvas rendering is coming!
* Add an option to disable "smart" quotes.
* Update to marked.js 3.0.4
* Fix everything rendered as indented code blocks when editing a saved draft.

Download Now Download Anyway

Version 3.2.8.1 434.5 KiB Works with Thunderbird 78.5.0 - 102.0

# 2021-09-08: v3.2.8

* Fixed numerous issues with the new options, async issues
* Wrote tests for the migration code
* Rendering issues
* Context menu in compose window is back!

Download Now Download Anyway

Version 3.2.5 469.4 KiB Works with Thunderbird 78.5.0 - 102.0

Some bug fixes:
  • Fix notification bar error with Thunderbird 90+
  • Fix options UI with light-color themes
  • Do not render plain text emails
  • Fix code syntax highlighting

Download Now Download Anyway

Version 3.2.4 469.0 KiB Works with Thunderbird 78.5.0 - 102.0

* Redesigned options UI. Previously selected options are migrated.
* Show current hotkey as tooltip when hovering over render button
* Fix accessibility issue in code blocks with default CSS
* Automatically update unmodified markdown CSS
* Fix broken tests

Download Now Download Anyway

Version 3.1.1 428.6 KiB Works with Thunderbird 78.5.0 - 102.0

Bugfix release for nested lists when Thunderbird is set to use "body text" format.

Download Now Download Anyway

Version 3.1.0 499.6 KiB Works with Thunderbird 78.5.0 - 102.0

Version 3.1.0 - feature parity with old Markdown Here
  • New permissions:
    • "Unrestricted access" - This is for the notification bar
  • Fixes:
    • Math rendering works, it still uses the Google Chart API, so a request is
      sent to Google to draw the image. Also note that the image is not included
      in the email itself so recipients will need to allow remote images in their
      email client. This feature is disabled by default for privacy reasons.
      • Syntax change: Math must be surrounded by backticks
        (`) and dollar signs ($). The need for backticks will be removed
        in a later release
      • Example: `\$-b \pm \sqrt{b\^2 - 4ac} \over 2a$`
    • Updated default CSS so when Thunderbird is set to use a dark theme rendered HTML is still readable. If updating from a previous version, you will have to update "Primary Styling CSS" in the options page by clicking the "Reset to Default" button.
    • Notifications when unrendering HTML that has been changed and before sending an email that looks like it contains markdown.
  • Other changes:
    • Updated hotkey support to use builtin mailextension API
    • Using mailextension APIs to check email for unrendered markdown before sending
    • Removed code specific to webmail/browser support as a result of above two items
    • Removed dependency on JQuery in the options page
    • highlightjs (source code syntax highlighting) updated to 10.6.0
  • Known issues:
    • The update page shown after new install or update is not written
    • Documentation needs some updates, specifically the Math syntax change noted above
    • There's no context menu (right-click) support for Thunderbird's compose window
    • Options page does not work in Thunderbird 86 beta

Download Now Download Anyway

Version 3.0.2 478.0 KiB Works with Thunderbird 78.5.0 and later

This is a preview release. It only runs on recent Thunderbird versions (78.5+ and 86.0beta tested).

Known issues:
- TeX math formulas do not render
- Colors are not always usable with a dark Thunderbird theme

Download Now Download Anyway