Popular in windows Firefox Add-ons & Plugins
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PDF Download
FreeVIEW →Open, download, or view Adobe Acrobat files as PDF or HTML files in your browser.
Easy Youtube Video Downloader Express
FreeVIEW →Direct download Youtube videos in Full-HD MP4, FLV, 3GP and MP3 high-quality.
Video DownloadHelper
FreeVIEW →Download video and image files from various sites easily.
Firefox Video Download Helper
FreeVIEW →Download and convert Web videos from hundreds of YouTube-like sites right from Firefox browser.
Adblock Plus for Mozilla Firefox
FreeVIEW →Block annoying ads and banners in Mozilla Firefox.
Unicode Converter
FreeVIEW →View and convert among character references, Unicode, and HTML entities.
Facebook Message Cleaner (Firefox)
FreeVIEW →Delete all your Facebook messages in a single click.
Super Mario Bros. 3 Firefox theme
FreeVIEW →Add a retro videogame theme to Mozilla Firefox.
Tamper Data
FreeVIEW →View and edit HTTP or HTTPS headers and post parameters.
DuckDuckGo for Firefox
FreeVIEW →Search and get instant answers on your PC.
Webclient
FreeVIEW →Open your Omnis Studio applications using a Web browser.
Ant.com Video Downloader
FreeVIEW →Download videos from video streaming Web sites in Firefox.
Password Finder
FreeVIEW →Add a find function to password manager.
Facebook Messenger
FreeVIEW →Chat with Facebook friends from your Mozilla Browser.
RSVP Reader for Firefox
FreeVIEW →Allows you to read text on the web faster.
Easy Youtube Downloader Lite
FreeVIEW →Download videos from YouTube straight from the browser.
Popular in mac Firefox Add-ons & Plugins
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Ghostery (for Firefox)
FreeVIEW →Detect trackers and control their ability to view your online behavior.
Web Video Downloader for Firefox
FreeVIEW →Video downloader can capture video and download FLV video from YouTube.
MetaCert
FreeVIEW →Protect your children from over half a billion pages that contain pornography.
Facebook Layouts
FreeVIEW →Get Layouts, Dislike Button, Music Player, and More for your FB! New features added weekly!
CouponCabin Sidekick for FireFox
FreeVIEW →Get alerts while you're shopping online so you never forget your cash back or coupons ever again.
Echofon for Firefox
FreeVIEW →Keep up with Twitter while you browse the web using Firefox.
Samfind Bookmarks Bar
FreeVIEW →Adds features to Firefox 3 bookmark bar.
SpellBound
FreeVIEW →Firefox add-on to spell check several words at once.
Optimal Access
FreeVIEW →Group and save tabs, built-in RSS Reader and Curation Folders.
WOT (Web of Trust) for Firefox
FreeVIEW →Receive warnings about risky Web sites that try to scam visitors, deliver malware, or send spam.
Google Gears
FreeVIEW →Enable Web applications to work offline.
SmarterFox
FreeVIEW →Browse faster by speeding up common tasks.
Firefox Sync
FreeVIEW →Sync Firefox bookmarks, history, tabs, passwords across all your devices.
TwonkyBeam
FreeVIEW →Stream music, videos or photos from countless websites to your networked devices.
