Add-ons

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

Never lose anything you type into a web form again! Lazarus securely auto-saves all forms as you type, so after a crash, server timeout, or whatever, you can go back to the form, right click, "recover form", and breathe a sigh of relief.

Over 140 million products now available in every store in the U.S., UK and Germany

Click on a product image to Instantly compare prices, find deals, and see similar items.

Works on Amazon, eBay, Sears, Newegg, DealExtreme and Google Shopping

Turn any webpage into a shoot-em up video game.
With a pulse pounding soundtrack and high scores for every web page, Destroy the Web is a fun way to take a little break during the day.

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

**One of Lifehacker's "Top 10 Must Have" add-ons**

Automatically finds lower prices and money-saving coupons from thousands of retailers while you shop. PriceBlink stays hidden until you are shopping. US Only.

Demo video: youtu.be/UKxMx5bT-QM

Checks your bookmarks are valid and the pages still exist, checks for duplicates and for empty folders and can restore missing favicons. Also checks and compacts (vacuums) your Places database.

Enables direct Last.fm radio streaming where available, directly from your toolbar or add-on bar. Discover new music and artists while listening to the music you love!

Create free disposable email addresses and paste them directly in forms. This helps to protect you from spam mails and could be useful when subscribing to forums or newsletters...

Echofon notifies you of your friends' tweets on Twitter. Syncs with iPhone.

Get rid of that clumsy context menu, and search the web using up to 100 stylish Drag & DropZones

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Displays tabs in tiles within Firefox. Tiles can be arranged horizontally, vertically or in a grid. Tiles can be re-sized by dragging splitter bars. Links can be dragged to open in other tiles. Allows synchronized scrolling. Works with tab groups.

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Automatically get the lowest price when you shop online or search for flights. InvisibleHand shows a discreet notification when a better price is available on a product or flight you're shopping for. Covers over 580 retailers in the US, UK & Germany.

Reader is the ultimate Reader tool for Firefox.

The first and only download manager/accelerator built inside Firefox!

Ever been told not to reuse the same password across different websites? With this add-on, you can quickly see which passwords you're using the most and where you're using them.

Stops secret tracking of your web browsing.

Diese Erweiterung erlaubt es dir Grooveshark(tm) in Deutschland wieder zu nutzen.

Let you mute the Firefox browser.

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

Cleanup your addon manager

Multi-Translator from Google, Bing and Pragma.
Translation tool for your Firefox and Thunderbird with a simple and friendly interface.

Copies text without formatting

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Screengrab! saves webpages as images.

A break reminder for computer users. Do you ever feel sore or stiff after sitting at the computer? Here is something quick and easy that can increase your productivity, decrease your stress, and make you feel better? Try it. See if you feel Better.

"NoiaButtons"-extension adds cartoonish toolbar icons (from Noia themes) to the default Firefox theme and is compatible with Personas.

Shows the city (!) and the countryflag of the website you are browsing to. See IP, provider, Oranisation name, GEO coordinates and further useful infos for security, fun and SEO reasons.

Google Maps in just a second:
• Hover the mouse over an address on a website and Quick Maps displays a Google Map right next to it
• Mark any location name + right-click to look it up directly
• works for US, UK, Germany, Spain, France & many more

Manage popular downloaders and support special links of thunder,flashget,qqdl,ed2k,magnet,fs2you,115u.

兼容性检查工具

Cansado(a) de sites que pedem para cadastrar seu celular ou baixar um programa ao fazer um download? Utilize o Quebrador de Links!

FVD Speed Dial - Speed dial button, New tab dial, Organize bookmarks, Custom backgrounds, custom dials, organized groups, most visited dials, you can hide your dials and much more!