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Best Firefox Add-ons & Plugins

Popular Windows Software

DuckDuckGo for Firefox

DuckDuckGo for Firefox

FreeVIEW →

Search and get instant answers on your PC.

Firefox Video Download Helper

Firefox Video Download Helper

FreeVIEW →

Download and convert Web videos from hundreds of YouTube-like sites right from Firefox browser.

Ecosia

Ecosia

FreeVIEW →

Search the Web and support the tree planting program in Brazil.

Hola for Firefox

Hola for Firefox

FreeVIEW →

Access websites blocked in your country, company or school.

TabTab

TabTab

FreeVIEW →

Customize your toolbar with ease.

Adblock Plus for Mozilla Firefox

Adblock Plus for Mozilla Firefox

FreeVIEW →

Block annoying ads and banners in Mozilla Firefox.

Super Mario Bros. 3 Firefox theme

Super Mario Bros. 3 Firefox theme

FreeVIEW →

Add a retro videogame theme to Mozilla Firefox.

Easy Youtube Video Downloader Express

Easy Youtube Video Downloader Express

FreeVIEW →

Direct download Youtube videos in Full-HD MP4, FLV, 3GP and MP3 high-quality.

IE Tab for Firefox

IE Tab for Firefox

FreeVIEW →

Embed Internet Explorer in Firefox tab.

Tamper Data

Tamper Data

FreeVIEW →

View and edit HTTP or HTTPS headers and post parameters.

Video DownloadHelper

Video DownloadHelper

FreeVIEW →

Download video and image files from various sites easily.

SapLogon Tool

SapLogon Tool

FreeVIEW →

View the saplogon.ini information and generate links to all Sap Systems.

MozBackup

MozBackup

FreeVIEW →

Create backups of Mozilla, Mozilla Firefox, Mozilla Thunderbird and Netscape profiles.

iMacros for Firefox

iMacros for Firefox

FreeVIEW →

Automate Firefox, record and replay repetitious work.

FastestFox

FastestFox

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Browse faster by speeding up common tasks.

Facebook Messenger

Facebook Messenger

FreeVIEW →

Chat with Facebook friends from your Mozilla Browser.

Easy Youtube Downloader Lite

Easy Youtube Downloader Lite

FreeVIEW →

Download videos from YouTube straight from the browser.

Facebook Message Cleaner (Firefox)

Facebook Message Cleaner (Firefox)

FreeVIEW →

Delete all your Facebook messages in a single click.

Webclient

Webclient

FreeVIEW →

Open your Omnis Studio applications using a Web browser.

Ghostery (for Firefox)

Ghostery (for Firefox)

FreeVIEW →

Detect trackers and control their ability to view your online behavior.

AnonymoX

AnonymoX

FreeVIEW →

Hide you true internet identity through a proxy while using Firefox browser.

Redirect Remover

Redirect Remover

FreeVIEW →

Improve your browser speed and increase transparency on some links.

ZenMate VPN for Firefox

ZenMate VPN for Firefox

FreeVIEW →

Overcome geo-restrictions, protect your privacy and enjoy all content.

WhoIsLive

WhoIsLive

FreeVIEW →

See who is visiting the Websites you're on & what they are up to in real time.

Firebug

Firebug

FreeVIEW →

Debug, modify, and monitor CSS, XML Http Requests, HTML, and JavaScript.

Amazon S3 Firefox Organizer(S3Fox)

Amazon S3 Firefox Organizer(S3Fox)

FreeVIEW →

Store, organize, and manage your files on Amazon S3.

Unicode Converter

Unicode Converter

FreeVIEW →

View and convert among character references, Unicode, and HTML entities.

Hotspot Shield VPN Firefox Add-on

Hotspot Shield VPN Firefox Add-on

FreeVIEW →

Unblock content and stay secure and private when browsing in Firefox.

Greasemonkey

Greasemonkey

FreeVIEW →

Run user scripts on any Web site you specify.

HackBar

HackBar

FreeVIEW →

Evaluate SQL injections, XSS holes, and site security.

Collusion

Collusion

FreeVIEW →

Visualize who's tracking you in real time.

NoScript

NoScript

FreeVIEW →

Protect your computer from Java vulnerabilities while surfing with Firefox.

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