Featured Add-ons for Thunderbird

by Mozilla

15 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,823 reviews

22,236,729 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

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.

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 178 reviews

166,139 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

LookOut by Aron Rubin

Rated 4 out of 5 stars 143 reviews

217,402 users

LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).

Image Zoom by Jason Adams

Rated 4 out of 5 stars 327 reviews

195,005 users

Adds zoom and rotation functionality for images...

TT DeepDark by steva

Rated 5 out of 5 stars 137 reviews

47,316 users

Smooth dark theme for Thunderbird
• Beta version available here

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 132 reviews

51,905 users

Mass Mail and Personal Mail

Extra Folder Columns by Joey Minta, Standard8

Rated 4 out of 5 stars 205 reviews

213,882 users

This extension is for those TB3 users who want the multiple-columns view that TB2 allowed

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 156 reviews

100,370 users

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

ThunderBrowse by GS! Networks

Rated 3 out of 5 stars 148 reviews

32,560 users

Did your friend send you a cool link? Want to read the rest of that interesting article? Don't want to open up your web browser just to view it? You don't have to! Just view it in Thunderbird with ThunderBrowse!

Mail Redirect by Pawel Krzesniak, Onno Ekker

Rated 4 out of 5 stars 119 reviews

34,946 users

Allow to redirect (a.k.a. "bounce") mail messages to other recipients.

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 270 reviews

41,767 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

CompactHeader by jmozmoz

Rated 5 out of 5 stars 166 reviews

173,137 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.

Silvermel by ShareBird

Rated 5 out of 5 stars 570 reviews

69,758 users

A Creamy Silvery Experience

Noia 2.0 eXtreme (v3.x) by Gerard D.

Rated 4 out of 5 stars 97 reviews

19,894 users

This Noia 2 eXtreme theme v3.x version has been fully rewritten / v2.x (still available but no more compatible with recent TB).
Options are available with an associated extension.
See also my Web site for new versions.
Icons by Carlitus.

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