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Tranquility Reader

Makes a Web Page readable.

Rated 5 out of 5 stars (33)
3,423 users
Updated July 6, 2015

CookiesOK No Restart

CookiesOK aims to automatically accept cookies on websites that are affected by the recent (26-02-2011) EU cookie laws.

Rated 3 out of 5 stars (7)
6,821 users
Updated July 6, 2015

Toggle Document Colors No Restart

A simple toolbar button to quickly toggle document colors

Rated 3 out of 5 stars (3)
99 users
Updated July 6, 2015

URL Fixer Plus RU and UA

Extended URL Fixer for RU and UA

Rated 4 out of 5 stars (20)
58,229 users
Updated July 5, 2015

NewScrollbars (aka NoiaScrollbars)

The "NewScrollbars"-extension replaces the default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".

Firefox 32 zoom bug with custom scrollbars got fixed in Firefox 33 beta 6, Aurora and Nightly!

Rated 5 out of 5 stars (91)
14,825 users
Updated July 5, 2015

Youtube Subscriptions Grid No Restart

Transforms the youtube subscriptions page in to a much more helpful grid layout.

Follow @subsgrid - https://twitter.com/subsgrid for updates!

Code: https://github.com/CodeNinjaUK/youtube-subs-grid

Rated 5 out of 5 stars (43)
4,130 users
Updated July 4, 2015

Advanced Locationbar

Linkifies URL segments in your Location bar. Fork of Locationbar² and Locationbar³ with bugfixes. Includes support of Internationalized Domain Names and separate linkification of domain and subdomain.

Rated 5 out of 5 stars (16)
832 users
Updated July 4, 2015

Youtube Dark Purple No Restart

Makes the layout of Youtube match the dark style of the navigation bar of Twitch while retaining the original feel.

Rated 5 out of 5 stars (1)
73 users
Updated July 3, 2015

Blend In

Blends OS-related values in User-Agent HTTP request header & a number of JS properties, so that Firefox (Thunderbird) appears to sites visited as running on the OS used the most in the world. Thunderbird can also be blended in as Firefox.

Rated 4 out of 5 stars (9)
879 users
Updated July 2, 2015

Owl - For comfortable reading No Restart

An add-on to make online reading easy.
This add-on makes reading comfortable by dimming the background and transforming the theme of the page into a darker one.

Rated 4 out of 5 stars (2)
29 users
Updated July 2, 2015

newtab.url No Restart

Restores custom new-tab functionality ("browser.newtab.url" - like)

Not yet rated
8 users
Updated July 2, 2015

Tab Tweaks No Restart

Multi-line tab labels with custom font size. Infinite scroll for the tab bar. Custom tab widths for selected and unselected tabs. Toolbar panel with options for all features. For Firefox 35 and newer.

Not yet rated
51 users
Updated July 2, 2015

Tile Tabs

Displays tabs in tiled layouts in Firefox. Arrange tiles horizontally, vertically or in a grid. Resize tiles by dragging splitter bars. Tabs and links can be dragged to open in other tiles. Supports multiple tiled layouts. Works with tab groups.

Rated 5 out of 5 stars (223)
70,718 users
Updated July 2, 2015

Thin Tabs No Restart

Extremely thin tabs optimized for the squared variants of Classic Theme Restorer.

I fear it will look awful with the default Australis tabs, so be warned.

With version 1.1 an option dialog with various customization options has been added.

Rated 4 out of 5 stars (9)
833 users
Updated July 2, 2015

Print Edit Featured

Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.

Rated 5 out of 5 stars (264)
100,717 users
Updated July 2, 2015

FLEX – Favslist Expansion No Restart

Customize and expand your Favslist experience.

Not yet rated
4 users
Updated June 30, 2015

withExEditor No Restart

View or Edit texts with external editor

Not yet rated
4 users
Updated June 29, 2015

Toggle Document Fonts No Restart

A simple toolbar button to quickly toggle browser.display.use_document_fonts

Rated 5 out of 5 stars (2)
107 users
Updated June 29, 2015

New Tab Tools No Restart

Customizes the new tab page. Add more tiles. Add the launcher from Firefox start. Have a background image. Set new tile images and titles. See recently closed tabs. And more...

Rated 4 out of 5 stars (146)
23,497 users
Updated June 28, 2015

Add-ons Manager - Version Number No Restart

Restores add-on version number inside Add-on Manager for latest builds of Firefox, Thunderbird and Seamonkey.

Rated 5 out of 5 stars (3)
48 users
Updated June 28, 2015