PDF DownloadFreeVIEW →
Open, download, or view Adobe Acrobat files as PDF or HTML files in your browser.
Easy Youtube Video Downloader ExpressFreeVIEW →
Direct download Youtube videos in Full-HD MP4, FLV, 3GP and MP3 high-quality.
Firefox Video Download HelperFreeVIEW →
Download and convert Web videos from hundreds of YouTube-like sites right from Firefox browser.
Facebook Message Cleaner (Firefox)FreeVIEW →
Delete all your Facebook messages in a single click.
Monitor a Web page for updates.
DuckDuckGo for FirefoxFreeVIEW →
Search and get instant answers on your PC.
Unicode ConverterFreeVIEW →
View and convert among character references, Unicode, and HTML entities.
Upload an archived version of a Web page.
Awesome Screenshot for FirefoxFreeVIEW →
Capture any portion of a page and annotate it with different shapes.
Adblock Plus for Mozilla FirefoxFreeVIEW →
Block annoying ads and banners in Mozilla Firefox.
Video DownloadHelperFreeVIEW →
Download video and image files from various sites easily.
Tamper DataFreeVIEW →
View and edit HTTP or HTTPS headers and post parameters.
Open your Omnis Studio applications using a Web browser.
Facebook MessengerFreeVIEW →
Chat with Facebook friends from your Mozilla Browser.
Hotspot Shield VPN Firefox Add-onFreeVIEW →
Unblock content and stay secure and private when browsing in Firefox.
M3U RipperFreeVIEW →
Rip M3U, WMX, and RAM playlist content.
Web Video Downloader for FirefoxFreeVIEW →
Video downloader can capture video and download FLV video from YouTube.
CouponCabin Sidekick for FireFoxFreeVIEW →
Get alerts while you're shopping online so you never forget your cash back or coupons ever again.
Facebook LayoutsFreeVIEW →
Get Layouts, Dislike Button, Music Player, and More for your FB! New features added weekly!
Protect your children from over half a billion pages that contain pornography.
WOT (Web of Trust) for FirefoxFreeVIEW →
Receive warnings about risky Web sites that try to scam visitors, deliver malware, or send spam.
Ghostery (for Firefox)FreeVIEW →
Detect trackers and control their ability to view your online behavior.
Optimal AccessFreeVIEW →
Group and save tabs, built-in RSS Reader and Curation Folders.
Google GearsFreeVIEW →
Enable Web applications to work offline.
Browse faster by speeding up common tasks.
Firefox add-on to spell check several words at once.
Echofon for FirefoxFreeVIEW →
Keep up with Twitter while you browse the web using Firefox.
Samfind Bookmarks BarFreeVIEW →
Adds features to Firefox 3 bookmark bar.
Stream music, videos or photos from countless websites to your networked devices.
Firefox SyncFreeVIEW →
Sync Firefox bookmarks, history, tabs, passwords across all your devices.