My Favorite Add-ons

by Rohit Goswami

32 Add-ons in this Collection

LaTeX It! by Jonathan Protzenko

Rated 4 out of 5 stars 38 reviews

55 users

This addons allows you to write LaTeX expressions in your emails such as $x^2$ or $$\sum_{x=0}\infty$$ and have them all replaced by a PNG image with the corresponding formula inside.

*Note: this addon is not compatible with Thunderbird 78+*

Unmangle Microsoft ATP Safelinks by Peter Havekes

Rated 5 out of 5 stars 6 reviews

716 users

Users of outlook.com and o365 who have Advanced Thread Protection enabled will have all URL's in emails changed to redirect them to an Microsoft filter before opening. This is a bad idea.

This plugin will change the URL back to the original value.

Encrypt if possible by GWu

Rated 5 out of 5 stars 23 reviews

262 users

Sets message security option "encrypt message", if valid X509 certificates are found for all recipients.

ThunderStats! Your Thunderbird Statistics! by Mic, Christopher Leidigh

Rated 5 out of 5 stars 9 reviews

529 users

Do you remember the old good Eudora statistics? Do you miss them?
Using this addon you can finally keep an eye on how you use your beloved Thunderbird!

Provider for Exchange ActiveSync by John Bieling

Rated 4 out of 5 stars 60 reviews

30,975 users

Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync

Use BCC Instead C by DaveRo

Rated 3 out of 5 stars 5 reviews

210 users

This addon prevents you accidentally sending an email to a large number of recipients without hiding their addresses from each other by using BCC. It is for TBv68.

IT WILL NOT BE UPDATED FOR TBv78.
Try my addon 'Limit non-BCC recipients'

tbkeys-lite by will

Rated 5 out of 5 stars 61 reviews

4,312 users

Custom Thunderbird keybindings

This add-on is a follow on to Keyconfig which is no longer supported.

It is aimed at power users. Please look at the GitHub site before leaving a one star review about documentation or usability.
Collector's Note Actually I use the GH version, the full tbkeys

DeepDark for Thunderbird by steva

Rated 5 out of 5 stars 44 reviews

92 users

Dark mode for Thunderbird UI
Collector's Note The only theme for TB

Provider for CalDAV & CardDAV by John Bieling

Rated 5 out of 5 stars 55 reviews

23,236 users

This extension is no longer needed. Thunderbird has native CalDAV and CardDAV support.
Collector's Note Much more elegant than gContanctSync

Profile Switcher by Dillinger

Rated 4 out of 5 stars 21 reviews

2,752 users

Adds options to launch other profiles.
Collector's Note Home directories are not mean't for mail

Owl for Exchange by Beonex

Rated 5 out of 5 stars 201 reviews

43,452 users

Allows you to use your Exchange and Office365 email account with Thunderbird using Outlook Web Access (OWA).
Collector's Note I hate this addon. I hate paying for it. It works though. So.

GCalTab by Florent Tassy

Rated 5 out of 5 stars 12 reviews

1,700 users

GCalTab is a Thunderbird add-on that opens Google Calendar website in a Thunderbird tab. It features a beautiful dark mode thanks to the DarkReader algorithm.
Collector's Note For when Lightning just can't cut it.

Full Address Column by lkosson

Rated 5 out of 5 stars 73 reviews

5,552 users

Adds a full sender and recipient e-mail column to message list panel.

FileLink provider for WebDAV by Geoff Lankow, John Bieling

Rated 3 out of 5 stars 23 reviews

42,760 users

Uploads your large attachments to your WebDAV account instead of sending them by email.

FileLink Provider for Box by Geoff Lankow

Rated 3 out of 5 stars 13 reviews

12,494 users

Uploads your large attachments to your Box instead of sending them by email.
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