Evernote Web Clipper
Use the Evernote Web Clipper to save things you see on the web into your Evernote account.
88,975 users
Vue.js devtools
DevTools extension for debugging Vue.js applications.
87,579 users
Windscribe - Free VPN and Ad Blocker
Windscribe helps you circumvent censorship, block ads, beacons and trackers on websites you use every day.
86,380 users
Absolute Enable Right Click & Copy
Force Enable Right Click & Copy
86,172 users
86,013 users
Free Download Manager official extension
Free Download Manager integration with your Firefox browser
85,706 users
ZenMate Free VPN
ZenMate VPN - The best free Firefox VPN extension to hide your IP. Encrypt your connection, access our secure proxy servers & unblock websites easily.
84,937 users
ExpressVPN: VPN proxy for a better internet
Go online safely with blazing-fast speed. Spoof your location, access content anywhere, and control the ExpressVPN app directly from Firefox.
84,871 users
Package Tracking Tab & Custom Web Search
Add the Package Tracking Tab & Custom Web Search extension to track packages online by clicking the favicon on the toolbar & enjoy access to Yahoo® search from your browser.
84,721 users
Surfshark VPN Extension
Enjoy unrestricted internet while keeping online activity and personal information secure!
84,319 users
Converter Suite & Custom Web Search
Add the Converter Suite & Custom Web Search extension to convert files by clicking the favicon on the toolbar & access Yahoo® search from your browser.
83,009 users
Violentmonkey
Userscript support for browsers, open source.
82,838 users
YouTube Video Download - YouTube HD Download
Download YouTube Videos in HD + SOUND. YouTube Video Download - YouTube HD Download is an amazing YouTube Video Downloader tool for all the download video YouTube fans. Download YouTube video with YouTube Video Download!
82,118 users
360 Internet Protection
This extension is web threat protection of 360 Total Security for Firefox. It identifies malicious URL in real-time and blocks web threats. The capabilities of anti-fraud, anti-phishing and anti-malicious URL will be enabled once installed.
79,815 users
Touch VPN - Secure VPN proxy for unlimited access
Unblock any blocked website and stay secure with Touch VPN. One-click connect to unrestricted browsing through our fast VPN connection. Unlimited bandwidth and completely FREE!
78,160 users
Brazilian Portuguese Dictionary (New Spelling)
The same spellchecker shipped with the Brazilian version of Firefox.
76,676 users
Custom Search Tool
Get a custom search tool powered by Yahoo!
75,738 users
Polish Spellchecker Dictionary
Polish spell-check dictionary for Firefox, Thunderbird and SeaMonkey.
75,341 users
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
75,197 users
Phantom
A crypto wallet reimagined for DeFi & NFTs
74,979 users
AVG Online Security
AVG Browser Security and Web Reputation Plugin. Offering protection against known phishing and malware sites, improving your browsing overall browsing experience with crowd sourced web reputation rating.
71,910 users
Saby Plugin Extension
Это расширение предоставляет транспортного агента для взаимодействия с приложением SBIS Plugin на сайте https://online.sbis.ru Расширение полностью бесплатно, не имеет пользовательского интерфейса, нужно исключительно для реализации канала связи.
71,284 users
AdNauseam
Blocking ads and fighting back against advertising surveillance.
69,543 users
Download Video and Flash - HD Download
Download Video and Flash - HD Download is a great download helper tool that lets you download video and Flash games very easily. Download from YouTube, Facebook, Dailymotion, Vimeo and more. Download and enjoy! Download now!
68,107 users
Dizionario italiano
Add support for Italian to spellchecking
67,822 users