Useful TB3 Addons

by Estrale

16 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.

German Dictionary by KaiRo

Rated 4 out of 5 stars 53 reviews

444,695 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 505 reviews

271,777 users

Allows bidirectional access to Google Calendar

Manually sort folders by Jonathan Protzenko

Rated 4 out of 5 stars 78 reviews

56,408 users

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 395 reviews

356,455 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 141 reviews

78,158 users

Switch the signature on/off or choose a new one from your predefined set...

Quicktext by WizKid

Rated 5 out of 5 stars 217 reviews

62,297 users

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

CompactHeader by jmozmoz

Rated 5 out of 5 stars 146 reviews

166,677 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. Linkify RSS subject. Optionally darkens header if message has focus.

Stationery by Arivald

Rated 4 out of 5 stars 60 reviews

30,327 users

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!

Display Mail User Agent by Jürgen Ernst

Rated 4 out of 5 stars 98 reviews

35,692 users

Displays icon for user agent of received mails.

Calendar Tweaks by DW-dev

Rated 4 out of 5 stars 35 reviews

13,741 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.

New Tab Button by H.Ogi

Rated 5 out of 5 stars 8 reviews

2,150 users

It provide you the following functionalities:
* Open a selected message in a tab by a toolbar button
* Open a message in a tab by double-clicking its header view (disabled by default)
* Hide Lightning's Today Pane on opening a tab

SortPref by Ryan Lee

Rated 4 out of 5 stars 9 reviews

1,009 users

Adds the ability to control primary, default sorting and threading options.

StarMoveContact by pastisman

Rated 4 out of 5 stars 28 reviews

703 users

Add a scroll menu in the edit contact panel, open from the star button, allowing to move the contact in the chosen address book.

NO MORE SUPPORTED AS THE FEATURE IS INTEGRATED IN TB CODE NOW

Attachment Sizes by Frank DiLecce

Rated 4 out of 5 stars 56 reviews

3,301 users

Ability to see attachment sizes ...
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