Tab Groups Featured
Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.
User Agent Switcher Requires Restart Featured
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Download YouTube Videos as MP4 Featured
An extension that adds direct links to download YouTube videos as MP4 and FLV. It has a simple interface and it downloads videos directly from YouTube. The extension integrates with YouTube's interface and adds a download button below the player.
Wired-Marker Requires Restart Featured
Wired-Marker(http://www.wired-marker.org/en/) is a permanent (indelible) highlighter that you use on Web pages. The highlighter, which comes in various colors and styles, is a kind of electronic bookmark that serves as a guide when you revisit a Web ...
Reload Plus Featured
Supercharge your reload button and hotkeys!
Tab Scope Requires Restart Featured
Preview and navigate tab contents through popup.
Weather Underground (Forecast Plus) Featured
Provides local & long range Weather Forecast using Weather Underground
Extended Cookie Manager - Keep only wanted cookies.
Multi Links Plus Requires Restart Featured
Multi Links Plus lets you open, copy or bookmark multiple links at the same time rather than having to do them all individually.
QR Code Image Generator Featured
Create a QR Code of the selected text or current URL. Use CTRL-SHIFT-Q to quickly see the QR Code. Also possible to create a QR Code from free text within Firefox. Works completely offline! Now with UTF8 support.
FireTube (Youtube Music Player) Featured
Listen to free, unlimited music with FireTube.
Simply search the artist or song of your choice and enjoy.
Take FireTube on-the-go with the Android app.
The first and only download manager/accelerator built inside Firefox!
Tab notifier Featured
Enables desktop notifications like in Chrome (e.g. Gmail, imo.im) and, if the site doesn't support them, it can notify new messages or updates detecting changes of the title (e.g. Hotmail, Yahoo, Facebook, Twitter). Even if the browser is minimized!
Saved Password Editor Requires Restart Featured
Adds the ability to create and edit entries in the password manager.
Google Translate, ImTranslator, Dictionary, TTS Requires Restart Featured
COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX
ImTranslator translates text, words, webpages between more than 90 languages.
NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.
Password Tags Requires Restart Featured
Adds metadata and sortable tags to the password manager.
Prevent Tab Overflow Featured
Make sure your tabs stay visible all the time.
Webmail Ad Blocker Featured
Expand your email area by blocking and removing ads on the right hand side of the screen when using Gmail, Hotmail, Outlook.com and Yahoo Mail.
SearchWP Requires Restart Featured
Jump-to-word buttons and highlighting for the search box content