Thunderbird

by Mozinet

21 Add-ons in this Collection

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 893 reviews

443 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Auto Resize Image by TrVTrV

Rated 4 out of 5 stars 61 reviews

255 users

Resizer for inline and attachment images (JPEG, PNG, BMP and GIF image formats).
All platforms are supported (Windows, Linux and Macintosh).

French spelling dictionary by OR

Rated 4 out of 5 stars 53 reviews

114,832 users

Spelling dictionary for the French language.

Manually sort folders by Jonathan Protzenko, Itagaki Fumihiko

Rated 4 out of 5 stars 626 reviews

11,775 users

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

Quicktext by John Bieling

Rated 4 out of 5 stars 470 reviews

125,054 users

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

MinimizeToTray revived by Nils Maier

Minimizes windows into the system tray.

QuickNote by Leszek Życzkowski, Jed Brown, others

Rated 5 out of 5 stars 204 reviews

51 users

A simple note-taking extension.

CompactHeader by jmozmoz

Rated 5 out of 5 stars 191 reviews

15,326 users

Add symbol in header plane to switch between compact and expanded view. Work only for Thunderbird 68.0 and older. Currently, there are no plans to update this for newer versions.

ReminderFox by Tom Mutdosch, Daniel Lee, others

Rated 4 out of 5 stars 550 reviews

2,747 users

ReminderFox displays and manages lists of reminders and tasks. ReminderFox uses easy-to-use lists with warnings/alarms to remind you of all your important appointments.
Synchronize ReminderFox with other calendars as well.

Google Search for Thunderbird by mkmelin, mike_conley

Rated 4 out of 5 stars 39 reviews

62 users

Adds Google Search to Thunderbird

Mailbox Alert by Tjebbe

Rated 4 out of 5 stars 180 reviews

1,451 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. ...

ThunderBrowse by GS! Networks

Rated 3 out of 5 stars 155 reviews

61 users

Did your friend send you a cool link? Want to read the rest of that interesting article? Don't want to open up your web browser just to view it? You don't have to! Just view it in Thunderbird with ThunderBrowse!

SoundPlus by Carlos Laufer

SoundPlus customizes the sound that is played when a new message arrives for a particular contact in the address book, similar to mobile phones. There is also a variation that is played when a message arrives and it is a continuation of a thread.

Folderpane Tools by chuonthis, Philip Chee

Rated 3 out of 5 stars 125 reviews

189 users

Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.

Forward by Onno Ekker

Rated 4 out of 5 stars 25 reviews

111 users

Add Inline / As Attachment option to Forward button and Message context menu.
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