My Favorite Add-ons

by DoccY

21 Add-ons in this Collection

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 329 reviews

175,871 users

Adds zoom and rotation functionality for images...

Quicktext by WizKid

Rated 4 out of 5 stars 260 reviews

83,335 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Add-on Compatibility Reporter by Mozilla

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

Custom Buttons by Yan, cubegm, others

Rated 4 out of 5 stars 85 reviews

76,951 users

Gives a possibility to create custom toolbarbuttons...

Mailbox Alert by Tjebbe

Rated 4 out of 5 stars 103 reviews

19,107 users

Mailbox Alert allows you to specify, for each seperate mail folder, a message, sound and/or a system command that will be executed when new mail is found there. ...

ThreadVis by ahubmann

Rated 4 out of 5 stars 106 reviews

11,677 users

Displays a small graphic visualising the context (thread) of the currently selected email.

Extension List Dumper by Sogame

Rated 4 out of 5 stars 118 reviews

6,528 users

This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...

QuoteCollapse by Michael J Gruber

Rated 4 out of 5 stars 26 reviews

10,918 users

Collapse and expand quotes. Please see the extension homepage for...

Mark All Read Button by Mark S Baines

Rated 4 out of 5 stars 29 reviews

4,565 users

Adds toolbar buttons to Mark All emails as Read, Mark Thread as Read, and Goto Next Unread Thread.

Quote Colors by Malte Ruecker

Rated 4 out of 5 stars 42 reviews

15,691 users

Quote Colors allows you to select text and background colors of different quote levels which are applied when reading or printing mail/news messages. Additionally, you can choose between graphical and traditional plain text quoting display mode.

Auto Zip Attachments by Tomer Rotstein

Rated 4 out of 5 stars 73 reviews

2,993 users

Auto Zip Attachments allows you to easily compress (zip) attachments.

LaTeX It! by Jonathan Protzenko

Rated 4 out of 5 stars 26 reviews

2,147 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.

SearchWith by soyapi

Rated 4 out of 5 stars 78 reviews

2,107 users

Search selected text with various search services...

ConfirmFolderMove by Ryan Lee

Rated 5 out of 5 stars 10 reviews

4,932 users

Introduces a preference that allows users to be prompted before moving folders.
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