ThETh - That's Enough of That!

by Decisions, Decisions

29 Add-ons in this Collection

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 1,030 reviews

357,873 users

Allows bidirectional access to Google Calendar

Clippings by AE Creations

Rated 4 out of 5 stars 180 reviews

49,514 users

Save frequently-entered text for pasting later.

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 322 reviews

124,519 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.

Google Calendar Tab by Bryan Clark

Rated 4 out of 5 stars 82 reviews

65,308 users

Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox

Remove Duplicate Messages (Alternate) by eyalroz

Rated 4 out of 5 stars 145 reviews

73,589 users

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

CompactHeader by jmozmoz

Rated 5 out of 5 stars 171 reviews

145,472 users

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)
Collector's Note Provides more screen real estate for the meat of the message!

AttachmentExtractor by Andrew Williamson

Rated 4 out of 5 stars 174 reviews

40,051 users

Extracts all attachments from selected messages and then can delete, detach or mark-read.

QuickFolders (Tabbed Folders) by Realraven (Axel Grude), Alexander Malfait

Rated 5 out of 5 stars 112 reviews

26,707 users

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Folderpane Tools by chuonthis, Philip Chee

Rated 4 out of 5 stars 122 reviews

37,793 users

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

Calendar Tweaks by DW-dev

Rated 4 out of 5 stars 55 reviews

15,961 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.
Collector's Note Inching (or centimetering) our way to a more complete and efficient Lightning Calendar

Display Mail User Agent by Jürgen Ernst

Displays icon for user agent of received mails.

Address Close Button by 46emak

Rated 5 out of 5 stars 25 reviews

14,259 users

Adds a Address Close Button to mail compose window.

URL Link by Neil Bird

Rated 4 out of 5 stars 50 reviews

13,239 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.

ThunderBirthDay by ingomueller.net

Rated 4 out of 5 stars 85 reviews

20,236 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.
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