Mozilla Firefox and Thunderbird

by David July

9 Add-ons in this Collection

uBlock Origin by Raymond Hill

Rated 5 out of 5 stars 5,423 reviews

4,824,386 users

Finally, an efficient blocker. Easy on CPU and memory.

HTTPS Everywhere by EFF Technologists

Rated 4 out of 5 stars 690 reviews

510,188 users

Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.

Cookie AutoDelete by Kenny Do

Rated 4 out of 5 stars 458 reviews

112,481 users

Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Whitelist the ones you trust while deleting the rest. Support for Container Tabs.

Stylish - Custom themes for any website by userstyles.org

Rated 4 out of 5 stars 1,313 reviews

317,561 users

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.

uMatrix by Raymond Hill

Rated 5 out of 5 stars 349 reviews

85,451 users

Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.

Dark Background and Light Text by Mikhail Khvoinitsky

Rated 5 out of 5 stars 488 reviews

50,515 users

Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
Collector's Note Android

TT DeepDark by steva

Rated 5 out of 5 stars 186 reviews

31,267 users

Simple and smooth dark complete theme for Thunderbird
> latest development version available on the "version history" page <
Collector's Note Thunderbird

Auto-Sort Bookmarks by Eric Bixby

Rated 4 out of 5 stars 156 reviews

6,617 users

Sort bookmarks by multiple criteria

Folder Pane View Switcher by Jonathan Kamens

Rated 5 out of 5 stars 46 reviews

8,873 users

Folder view arrows; switch to "All Folders" view when hovering during drag & drop; allow user to select which views are enabled or tied to the view arrows.
Collector's Note Thunderbird

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