Newest Extensions

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Unsubscribe

Lightweight solution to simplify unsubscribing from newsletters

Rated 2 out of 5 stars (1)
0 users
Added Feb. 23, 2021

KeepRunning

Once you close Thunderbird you will no longer be able to see your new emails. This plugin keeps Thunderbird active in the background, meaning you can still receive your new emails after closing the app. Use this when the app is in the startup.

Not yet rated
0 users
Added Feb. 22, 2021

Get All Mail Button for TB78++

Adds a toolbar button to get all new messages for all accounts in Thunderbird. When clicked, it does the same as the default button "Get Messages" dropdown menu entry "Get All New Messages".

Rated 5 out of 5 stars (1)
0 users
Added Feb. 22, 2021

Archive old messages

A context menu item to archive all messages than older than a given duration.

Not yet rated
7 users
Added Feb. 12, 2021

Markdown Here Revival

A revival of the popular Markdown-Here addon for Thunderbird 78 and beyond.

Markdown Here Revival is a Thunderbird extension that lets you write emails in Markdown and render them as HTML before sending.

Not yet rated
56 users
Added Feb. 5, 2021

Safe Links Cleaner

Clean up the display of links rewritten by Microsoft ATP Safe Links when reading and composing mail, so the original links can easily be viewed and copied, while retaining the rewritten addresses as the actual target of all links.

Not yet rated
15 users
Added Jan. 25, 2021

Open in browser

A context menu item to open the links associated with news items in the default browser and then mark them as read.

Not yet rated
17 users
Added Jan. 24, 2021

TimetableForWeb

Timetable is displayed in browserAction popup.

Display just previous schedule.
Update current time schedule.
Good to update future schedule too.

I thank God through Jesus Christ.

Not yet rated
3 users
Added Jan. 23, 2021

Dark Reader

Dark mode for every email. Take care of your eyes, use dark theme for night and daily messaging.

Rated 5 out of 5 stars (4)
506 users
Added Jan. 21, 2021

Autofile - fast e-mail to folder filing

Read an e-mail, hit Autofile button and it is filed / moved to the right mail folder based on the sender's address. No drag/drop needed.

Autofile can discover folders to store each author mail. Will save you lots of time like defunct filemail.

Rated 2 out of 5 stars (1)
35 users
Added Jan. 14, 2021

Attachment Image Viewer/Slideshow

Viewing images in attachments as full size or thumbnail.

* Show slideshow of attached images
* Zoom image
* Drag zoomed image to choose the displayed region
* Rotate image
* Flip image
* Download dialog: shows a thumbnail of the image

Rated 5 out of 5 stars (2)
221 users
Added Jan. 13, 2021

TaskviewGridLayout

TaskviewLayout has two versions.
One is this TaskviewGridLayout and
another is the existing TaskviewFlexLayout.

TaksviewGridLayout works in Thunderbird version 78.6.0 ~ 88.0a1.

Praise Stephen Kim Sou-hwan.

January 12th 2021.

Not yet rated
6 users
Added Jan. 12, 2021

Hide Local Folders for TB78++

Removes the 'Local Folders' entry from the folder pane.
(The folder itself will stay existent.)
(Based on the original work of Alex Cabal.)

Rated 5 out of 5 stars (7)
522 users
Added Jan. 4, 2021

Telegram Web in Thunderbird

Once the add-on is installed, a new icon appears in Thunderbird Mail toolbar. Click on it to open the Telegram Web tab.

Not yet rated
42 users
Added Jan. 3, 2021

Toggle Summary

Adds a Toggle Summary button

Not yet rated
11 users
Added Dec. 28, 2020

Toggle Inline

Adds a Toggle Inline button

Rated 5 out of 5 stars (1)
13 users
Added Dec. 28, 2020

Toggle HTML

Adds a Toggle HTML button

Not yet rated
59 users
Added Dec. 28, 2020

Select Prev on Delete

Selection of the previous message (instead of next message - default behavior) when deleting (only for Thunderbird 78 or above).

Not yet rated
11 users
Added Dec. 27, 2020

Just Report It

Just Report It (https://justreport.it) is an email plugin which tackles spam the right way. Report emails straight to SpamCop, the Registrar, a custom email address or any combination in between!

Rated 5 out of 5 stars (2)
83 users
Added Dec. 17, 2020

Add contact to CC by mentioning in body with @

Use @ to mention somebody on an email to link and add to the CC.

Not yet rated
60 users
Added Dec. 14, 2020