Firefox power up!

by Gabuds

68 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,809 reviews

20,899,201 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).
Collector's Note block those stupid ads and much more :)

Video DownloadHelper by mig

Rated 4 out of 5 stars 6,508 reviews

4,528,807 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.
Collector's Note download flv videos

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 986 reviews

1,322,641 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.
Collector's Note You can do a lot!

Google Translate, ImTranslator, Dictionary, TTS by Smart Link Corporation

Rated 4 out of 5 stars 441 reviews

344,041 users

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.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,589 reviews

863,146 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.
Collector's Note one of the best add-on

Full Web Page Screenshots (♥♥♥♥♥) by susbox

Rated 5 out of 5 stars 452 reviews

294,017 users

FireShot makes full web page screenshots. Demo: http://bit.ly/RlBQMV

Screenshots can be quickly captured and:

― Saved as Image or PDF
― Sent to clipboard
― Printed
― Annotated *
― Uploaded *
― E-Mailed *

* OS Windows only
Collector's Note takes pic of the entire page (or just the viewable part) and has editing options.

Flagfox by Dave G

Rated 5 out of 5 stars 652 reviews

535,191 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...
Collector's Note Fast way to whois a server

IE Tab V2 (Enhanced IE Tab) by ietab.net

Rated 4 out of 5 stars 432 reviews

556,837 users

Note: If you are encountering the Connecting... problem see instructions below.

The updated, fully supported IE Tab. Embed IE in a Firefox tab. IE Tab Features: FF 4+ support, IE 7-9 compatibility modes, old IE Tab settings import.

Personas Plus by Mozilla

Rated 3 out of 5 stars 966 reviews

318,724 users

Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.
Collector's Note Skins

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 350 reviews

152,792 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 655 reviews

115,379 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 338 reviews

153,805 users

Adds zoom and rotation functionality for images...
Collector's Note You might be wondering what it does...

UnPlug by h2g2bob

Rated 4 out of 5 stars 242 reviews

50,591 users

UnPlug is an extension which lets you save video and audio which is embedded on a webpage - it's a video download tool.
Collector's Note another one to download flv videos when video downloader won't work

TinEye Reverse Image Search by TinEye

Rated 4 out of 5 stars 184 reviews

113,079 users

TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

ChatZilla by Gijs Kruitbosch, Robert Ginda, others

Rated 4 out of 5 stars 126 reviews

137,205 users

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.
Collector's Note IRC is fun!
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