Thunderbird 3 at work

by klint

89 Add-ons in this Collection

Calendar Tweaks by DW-dev

Rated 4 out of 5 stars 54 reviews

14,978 users

Allows several tweaks to the Thunderbird/Lightning calendar user interface including new selection styles and repeating event icons. Mimics the colors and styles found in MS Outlook.

Dictionary Switcher by Dao Gottwald, MrWarper

Rated 4 out of 5 stars 170 reviews

24,571 users

Toggles dictionaries automatically or manually and displays the currently selected one

PrintingTools by Paolo "Kaosmos"

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Rated 4 out of 5 stars 21 reviews

27,670 users

Adds some options to print messages and addressbooks

Extension Options Menu by Chris

Rated 5 out of 5 stars 59 reviews

6,574 users

Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.

AddressBookTab by pastisman

Rated 4 out of 5 stars 65 reviews

14,578 users

It adds a button that can be put in toolbars and that open the addressbook in a new tab

Account Colors by DW-dev

Rated 4 out of 5 stars 90 reviews

10,746 users

Associates user-defined colors with accounts and identities. Applies these colors to accounts, identities, folders, message list, message headers and compose headers. Users will always know which accounts/identities they are working with.

URL Link by Neil Bird

Rated 4 out of 5 stars 49 reviews

14,759 users

URL Link is a small Firefox and Thunderbird extension that allows you to select a non-URL in a mail/news message or web-page, and open it in a browser window.

FiltaQuilla by R Kent James

Rated 4 out of 5 stars 45 reviews

7,983 users

Adds many new mail filter actions - launch a file, suppress notification, remove star or tag, mark replied or unread, copy as "read", append text to subject.

Expression Search / GMailUI by wang opera

Rated 4 out of 5 stars 69 reviews

7,891 users

Powerful message searching through expressions. Type "from:fred to:tom" to see all messages from Fred to Tom in the current view. Support 'regular expressions' and 'click to search'.

Highlighter by André Rodier

Rated 4 out of 5 stars 44 reviews

8,937 users

Quickly highlight some text in Thunderbird message composing windows.

QuickPasswords by Realraven (Axel Grude)

Rated 5 out of 5 stars 43 reviews

7,412 users

Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.

Now also includes single sign on change!

Tiny Menu by Anthony Lieuallen

Rated 4 out of 5 stars 297 reviews

7,279 users

Replace the standard menu bar with a tiny menu popup.

Secure Addressing by Hiroya Matsuba

Rated 5 out of 5 stars 10 reviews

1,555 users

This add-on provides features to avoid sending emails to wrong addresses. Key features are a confirmation window of recipient's addresses upon sending, name and affiliation look up at mail composition and main windows, and safe auto completion.

Mail Summaries by squib

Rated 5 out of 5 stars 38 reviews

5,226 users

Adds a summary of mail accounts and folders to replace the account central pane and the empty folder preview

Auto Compress File by TrVTrV

Rated 4 out of 5 stars 17 reviews

4,917 users

Compressor for attachment files. All platforms are supported (Windows, Linux and Macintosh).
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