I cannot live without these

by Sin94

44 Add-ons in this Collection

Remove Duplicate Messages (Alternate) by Eyal Rozenberg

Rated 4 out of 5 stars 157 reviews

51,309 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

Quicktext by WizKid, R Kent James

Rated 4 out of 5 stars 293 reviews

72,916 users

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

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 325 reviews

41,742 users

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

Remove Duplicate Messages by Thorsten W. Schmidt

Rated 4 out of 5 stars 136 reviews

38,758 users

If you have duplicate messages (e.g. from merging folders or downloading messages several times) you can use this tool to find and remove them from the selected folder and its subfolder by rightclicking on a folder and choosing "Remove duplicates..."

Expression Search / GMailUI by wang opera

Rated 4 out of 5 stars 75 reviews

6,854 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'.

EMail Address Crawler by CySlider

Rated 4 out of 5 stars 92 reviews

803 users

Automatically fill your address books or send mass mails with e-mail addresses extracted from all your e-mails.

Tag Toolbar by H.Ogi

Rated 4 out of 5 stars 54 reviews

11,035 users

Add toolbar for toggling tags.

Quote Colors by Malte Ruecker

Rated 4 out of 5 stars 46 reviews

4,047 users

Quote Colors allows you to select text and background colors of different quote levels which are applied when reading or printing mail/news messages. Additionally, you can choose between graphical and traditional plain text quoting display mode.

Folderpane Tools by chuonthis, Philip Chee

Rated 4 out of 5 stars 123 reviews

20,538 users

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

Duplicate Contact Manager by Marian Steinbach, Copelnug

Rated 3 out of 5 stars 105 reviews

16,310 users

Facilitates handling of duplicates in your address book(s). Allow to search and remove similar contacts.

Thunderbird Message Filter Import/Export by Wind Li

Rated 3 out of 5 stars 70 reviews

395 users

Thunderbird Message Filter Import/Export is a thunderbird/mozilla extension to import/export message filters.

Auto Address Cleaner by markopee

Rated 4 out of 5 stars 51 reviews

10,473 users

Removes comment, display name automatically from addresses before sending mail.

ConfigDate by Alexander Ihrig

Rated 3 out of 5 stars 25 reviews

7,282 users

ConfigDate allows to configure the "Date" column in message threadpane. When displaying the message header, it is possible to display the (default) formated date or the senders local sent time (Date-String).

Correct Identity by Dennis Verspuij

Rated 4 out of 5 stars 95 reviews

5,083 users

Ever sent mail from the wrong email address because you forgot to select the correct identity in the compose window?

Toggle Word Wrap by Kaspar Brand

Toggle word wrapping and PRE element wrapping in the message composition and HTML display windows, respectively.
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