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Go To Playing Tab

Goes to the tab emitting sound

Live Reload — monitor and reload html, css, js

Addon for web devs. Monitor included JS, CSS and/or HTML in frames and automatically reload the host page when a change is detected in the included source. Supports inline reloading of stylesheets and frames without reloading the host page.

Font Contrast

Improves webpage readability.

Dark Theme for Facebook™

A schedulable and customizable dark theme for facebook.com and messenger.com

Right Click Link New Tab

IMPORTANT 13 Feb 2018: THIS ADDON WILL NO LONGER BE UPDATED.
For those looking for a better alternative to this addon, please use beta version of https://addons.mozilla.org/en-US/firefox/addon/right-links/?src=api for Firefox 57+.

Save Tabs

Save and restore all tabs from toolbar popup!

Youtube Ad Skipper

Ad Skipper is gives you less interrupted online streaming and skip or removes ad on behalf of you. It does not block an ads and auto skip or remove ads on MxPlayer, SonyLiv & Youtube web platform.

Bookmark Tree for Tree Style Tab

Bookmark and restore Tree Style Tab data.

Go to Top of Page Button

Scroll the page to the very top.

Tabloc

Adds "Lock Tab" button.
When you click links while the tab is locked, the link will be opened in a new tab instead of the current tab.

Auto mute

Auto mute of new tabs. Possibility to enable mute tabs in private and normal mode.

Fast YouTube Load

YouTube page load is 5x slower in Firefox than in Chrome because YouTube's Polymer redesign relies on the deprecated Shadow DOM v0 API only implemented in Chrome. This extension helps you to load more faster the page in your Firefox.

Clipboard Manager

Easily access to recent clipboards via context-menu or toolbar popup.

Pin Unpin Tab

Pin Unpin Tab can pin or unpin a tab by:
- a long left mouse click anywhere on the webpage (an arguably more efficient alternative to the no longer possible double-click on tab)
- a keyboard shortcut
- a click on the pin icon on browser toolbar

Tap To Tab

Double click (or finger tap twice) on any link to open it into a new Tab. Designed for tablets and laptop trackpads, which don't have two buttons on their mouse.

Word Counter

A lite tool for counting characters and words via context-menu

Drag To Go

Control You Way of Drag and Drop.

Move unloaded tabs for Tree Style Tab

Move tabs in the Tree Style Tab Sidebar without them becoming active.

Night Mode Pro

Switch to night mode and the display is much easier on your eyes!

Quora Login Bypass

Lets you Bypass Quora Login.
A Quora Blog shared this trick/hack so that knowledge can be shared without restriction. If you are logged in, it won't do anything.
But say you are not logged in (or using private window), then this comes handy.

Tab counter

Displays the number of tabs in the active window.

Backspace Enabler

Re-enable disabled by default ability to hit the Backspace key to go back to the previous page. Backspace Enabler gets this functionality, while keeping ability to delete text while in text box.

PLEASE POST FEEDBACK / REVIEW

Humble New Tab Page

Redesigned new tab page featuring your bookmarks, most visited, recently closed, and weather in a custom layout.

Former2 Helper

Helps avoid CORS issues with AWS API endpoints for former2.com

TST Indent Line

Provides indent line for Tree Style Tab sidebar.

CPH Submit

Codeforces Submit add-on for Competitive Programming Helper
See https://github.com/agrawal-d/cph for details.

Tab Saver

Allows you to manage and save tabs

Stop Auto Reload

Prevent web pages from automatically reloading.

CopyLinks Plus Plus

Copy all the links on all opened tabs to clipboard with a click!
- Search links in all tabs
- Filter by list of destination domains
- Filter by list of regular expressions
- Filter by magnet links
Customizable Quick action and context Menu

Close Other Tabs

(Re)add a context menu to tabs menus that closes other tabs of the selected tab.