Add-ons
Thunderbird favorites
by Bebo10only
About this Collection
My favorite Thunderbird add-ons, contains the best in security, privacy, and utilities Don't install a lot of add-ons as it will slow application start time, use more memory, and more CPU.
30 Add-ons in this Collection
Saved Password Editor
by Daniel Dawson
209 users
Adds the ability to create and edit entries in the password manager.
Mail Merge
by Alexander Bergmann
70,713 users
Create and Save or Send Multiple Individual and Personalized Messages from a Draft
Send Later
by Jonathan Kamens, Jonathan Perry-Houts
105,592 users
True "Send Later" functionality to schedule the time for sending an email.
QuickNote
QuickFolders (Tabbed Folders)
by Realraven (Axel Grude), Alexander Malfait
15,214 users
The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.
See new mail at a glance after automatic filtering - supports quickFilters addon!
quickFilters
by Realraven (Axel Grude)
12,489 users
Quickly generate mail filters on the fly, by dragging and dropping mails and analyzing their attributes. Create a filter in less than 10 seconds, it's as easy as: drag, click, click.
By popular demand, supports SORTING filters alphabetically.
ProfileSwitcher
by Paolo "Kaosmos"
163 users
It adds some options to launch easily other profiles and the Profile Manager.
XNote++
by opto
16,884 users
Persistent sticky notes associated to emails. You can fulltext search with constraints/email them/print/bookmark/copy to clipboard.
If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.
Copy Folder
by jwolinsky
213 users
The missing Thunderbird "copy folder" feature! Copy folders or entire POP/IMAP accounts recursively to any location while maintaining folder structure.
Image Zoom
Allow HTML Temp
by Alexander Ihrig
10,779 users
Allows to have HTML temporarily enabled (and displayed) in the currently selected message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (according to your settings).
Noia Fox
by David.Vincent
1 user
Theme for Firefox and Thunderbird
Based on Noia Iconpack by Carlitus (deviantART)
Noia Fox options is here (small icons, square tabs,...).
Transliterator
by Alex Benenson
15 users
As-you-type phonetic conversion of text from one alphabet to another, as well as transliteration/detransliteration of selected text anywhere within documents. Supports multiple languages and custom transliteration schemes.
Identity Chooser
by thunderspeed
6,272 users
Identity Chooser helps you to always use the correct identity when composing a new email.
Add-ons Manager Context Menu
by Zulkarnain K.
26 users
Add more items to Add-ons Manager context menu.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.
