Thunderbird

by Andreas Terpotiz

31 Add-ons in this Collection

Minimize on Close by rsjtdrjgfuzkfg

Rated 4 out of 5 stars 82 reviews

39,434 users

Causes Thunderbird's main window to minimize instead of closing. You can still close Thunderbird through the menu.

Display Mail User Agent T by Toshi

Rated 5 out of 5 stars 28 reviews

11,059 users

Displays the mail program with which the selected mail was written

*This addon is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.

Unsubscribe by NilsKr33, Eicke Godehardt, others

Rated 3 out of 5 stars 15 reviews

1,487 users

Lightweight solution to simplify unsubscribing from newsletters

*cloud - FileLink for Nextcloud and ownCloud by Johannes Endres

Rated 5 out of 5 stars 47 reviews

33,936 users

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

Textmarker by C-E

Rated 5 out of 5 stars 32 reviews

36,199 users

Highlights selected text when composing emails. Default colour is yellow - other colours are available via Options.
(Works only during writing an e-mail, i.e. only in the compose window.)

ShowContactFoto by AleksUKR73

Rated 4 out of 5 stars 2 reviews

36 users

Displays the contact photo/image/picture of the sender/recipients while reading/composing message.
Images are taken from local image files or Address Book (see addon's options page).

Hide Local Folders for TB78++ by C-E

Rated 5 out of 5 stars 17 reviews

3,668 users

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

If This, Then! - IFTTT connector by opto

Not yet rated

67 users

*Trigger 'If This Then That' by message filters.
E.g.: On email with the file attachment xyz.log, send from sampledomain.com,
email body with text 'error 365', trigger action "error365" on IFTTT
IFTTT can push to web services, do home automation

ThirdStats by Andreas

Rated 5 out of 5 stars 28 reviews

3,745 users

Beautifully visualized statistics for your Thunderbird Email Accounts

Grammar and Spell Checker — LanguageTool by LanguageTooler GmbH

Rated 4 out of 5 stars 34 reviews

62,289 users

Check your emails for spelling and grammar issues

Markdown Here Revival by Rob Lemley

Rated 4 out of 5 stars 18 reviews

1,574 users

A revival of the popular Markdown-Here addon for Thunderbird 115 and beyond.

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

PrintingTools NG by Christopher Leidigh

Rated 4 out of 5 stars 41 reviews

27,582 users

PrintingTools NG enables many layout and formatting options for printing messages with header borders, sorting, attachment lists etc. PDF output can be auto named and Page options can ease printer settings.

It is your printing toolbox.

Auto Avatars by Seth Falco

Rated 4 out of 5 stars 1 review

115 users

Add-on for Thunderbird that automatically populates contact photos with their Libravatar or Gravatar photo. Includes support for custom instances and federation!

BrowseInTab by alta88

Rated 4 out of 5 stars 13 reviews

100 users

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. Also with enhanced Zoom customization and a url bar.

Attachment Viewer: view in a tab, slideshow by opto

Rated 4 out of 5 stars 20 reviews

2,520 users

View attachments in TB
Images, office files, mp3, mp4, text, js
Use Dropbox viewer for 175 file types (in v3)
* Docx, xlsx, pptx, pdf preview
* Slideshow of images
* Zoom/drag
* Rotate/flip image
* Download dialog with thumbnail of image
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