My deff addons

by Zaycoff

50 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,302 reviews

18,955,577 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Video DownloadHelper by mig

Rated 4 out of 5 stars 4,220 reviews

5,925,925 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.
This works also for audio and picture galleries.

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,320 reviews

2,228,391 users

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.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 430 reviews

1,233,976 users

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.

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 373 reviews

928,742 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

FoxyProxy Standard by Eric H. Jung

Rated 4 out of 5 stars 295 reviews

379,070 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 198 reviews

449,182 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Flagfox by Dave G

Rated 5 out of 5 stars 581 reviews

820,424 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,178 reviews

1,119,923 users

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.

BetterPrivacy by IKRG

Rated 5 out of 5 stars 385 reviews

622,715 users

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!

Quick Translator by igv

Rated 5 out of 5 stars 361 reviews

236,653 users

The most lightweight and easiest translator. Translate between more than 50 languages with one click or a hot key. Translate from one word to a whole page.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 136 reviews

204,955 users

View HTTP headers of a page and while browsing.

Cookies Manager+ by V@no

Rated 4 out of 5 stars 60 reviews

118,803 users

Cookies manager to view, edit and create new cookies. It also shows extra information about cookies, allows edit multiple cookies at once and backup/restore them.

ScrapBook by Gomita

Rated 4 out of 5 stars 680 reviews

196,790 users

Helps you to save Web pages and organize the collection.

Scriptish by Erik Vold, Nils Maier, others

Rated 4 out of 5 stars 92 reviews

83,911 users

The greatest user script engine on the Internet (a fork of Greasemonkey).
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