Suplimente

LaTeX It! de Jonathan Protzenko

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 de Peter Havekes

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 de GWu

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

ThunderStats! Your Thunderbird Statistics! de Mic, Christopher Leidigh

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 de John Bieling

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

Use BCC Instead C de DaveRo

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 de will

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 de steva

Dark mode for Thunderbird UI

Collector's Note The only theme for TB

Provider for CalDAV & CardDAV de John Bieling

This extension is no longer needed. Thunderbird has native CalDAV and CardDAV support.

Collector's Note Much more elegant than gContanctSync

Profile Switcher de Dillinger

Adds options to launch other profiles.

Collector's Note Home directories are not mean't for mail

Owl for Exchange de Beonex

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 de Florent Tassy

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 de lkosson

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

FileLink provider for WebDAV de Geoff Lankow, John Bieling

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

FileLink Provider for Box de Geoff Lankow

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