Newest Extensions

Subscribe

Expand mailing lists

Replace all mailing lists with their contacts.

Not yet rated
0 users
Added March 28, 2020

FileLink for Plik

Upload large attachments to Plik and send the link by email

Not yet rated
3 users
Added March 20, 2020

Copy Address

Copy email address to clipboard.

Not yet rated
3 users
Added March 20, 2020

MessagePreview

MessagePreview adds a column to the Thunderbird message list to display the message preview in a tooltip on column row icon mouse hover or a short preview in the column row itself.

Not yet rated
23 users
Added March 8, 2020

Restart Button

Adds a Restart Button, restarts Thunderbird

Rated 5 out of 5 stars (1)
142 users
Added Feb. 15, 2020

DevTools Button

Adds a DevTools Button, opens the Developer Toolbox

Not yet rated
28 users
Added Feb. 15, 2020

Toggle Message Pane

Adds a Preview Button, toggles the message preview

Rated 5 out of 5 stars (1)
50 users
Added Feb. 15, 2020

Config Button

Adds a Config Button, opens about:config in a dialog

Rated 5 out of 5 stars (2)
63 users
Added Feb. 15, 2020

Compact Headers

Adds a twisty to the headers, limits displayed headers to 2 lines

Rated 4 out of 5 stars (1)
54 users
Added Feb. 15, 2020

Google Calendar Tab

Adds a button to open Google Calendar in a new Tab

Rated 5 out of 5 stars (2)
716 users
Added Feb. 11, 2020

BrowseInTab

BrowseInTab lets you open and browse any link in a Thunderbird content tab. Links are followed within the tab and back/forward navigation is supported.

Rated 5 out of 5 stars (1)
38 users
Added Feb. 10, 2020

Limit non-BCC recipients

Check that number of non-BCC recipients does not exceed a parameter.

Not yet rated
2 users
Added Feb. 5, 2020

Search Button

Toolbar button to invoke message search dialog window.

Rated 5 out of 5 stars (1)
206 users
Added Feb. 3, 2020

POPFile Jump

POPFileのリンク(x-popfile-linkヘッダーのURL)を開く拡張機能です。PopFileの振り分け機能の学習を直すときに便利です。

インストールするとツールバーにPOPFile Jumpのボタンが表示されるので、メールを選択してボタンを押してください。

POPFile:
http://getpopfile.org/docs/jp

Not yet rated
3 users
Added Feb. 2, 2020

DeepDark for Thunderbird Requires Restart

Dark mode for Thunderbird UI

Rated 5 out of 5 stars (25)
5,077 users
Added Jan. 31, 2020

Edit Email Subject Requires Restart

Edit Email Subject for Thunderbird

Rated 5 out of 5 stars (15)
1,041 users
Added Jan. 22, 2020

New QuoteColors Requires Restart

Updated QuoteColors for thunderbird v68x

Rated 4 out of 5 stars (4)
160 users
Added Jan. 20, 2020

HeaderTools Lite Requires Restart

Allows to modify the header and the source of messages

Rated 5 out of 5 stars (14)
614 users
Added Jan. 19, 2020

*cloud - FileLink for Nextcloud and ownCloud

Upload large attachments to your Cloud and send the link by email

Rated 5 out of 5 stars (3)
1,870 users
Added Jan. 12, 2020

Snakes by Bluemods

Classic Snakes game at your fingertips.

Snakes by Bluemods is a free-to-play single-player classics arcade game designed and developed by Justin Gates at Bluemods.com. The game allows the players to maneuver a snake made up of tiny squares.

Not yet rated
24 users
Added Jan. 9, 2020