Qwant VIPrivacy
Qwant VIPrivacy sets Qwant.com as your default search engine, blocks trackers for you to protect your personal data while you browse.
113,941 位使用者
Avira Browser Safety
Avira Browser Safety helps identify internet addresses that are harmful to your system when you are browsing the web and protects your privacy by preventing invisible trackers.
107,571 位使用者
SetupVPN Lifetime Free VPN
Unblock any blocked website in your country, school or company. SetupVPN changes your IP address and location with just single click! It's free and easy to use. Setup your VPN now.
97,302 位使用者
KeePassXC-Browser
Official browser plugin for the KeePassXC password manager (https://keepassxc.org).
95,205 位使用者
Windscribe - Free VPN and Ad Blocker
Windscribe helps you circumvent censorship, block ads, beacons and trackers on websites you use every day.
86,836 位使用者
Authenticator
Authenticator generates 2-Step Verification codes in your browser.
86,479 位使用者
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.
84,977 位使用者
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.
84,657 位使用者
Surfshark VPN Extension
Enjoy unrestricted internet while keeping online activity and personal information secure!
84,401 位使用者
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!
80,741 位使用者
360網頁安全防護
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.
76,805 位使用者
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
73,472 位使用者
AVG Online Security
為您的 Firefox 瀏覽器提供保護。 使用最新版 AVG 瀏覽器安全和網頁信用外掛程式讓您高枕無憂且改善您的整體瀏覽體驗。檢查下面的功能清單,
70,669 位使用者
AdNauseam
Blocking ads and fighting back against advertising surveillance.
68,698 位使用者
Bitdefender TrafficLight for Firefox
Bitdefender TrafficLight為您的瀏覽體驗增加了強大且非侵入性的安全層。
63,192 位使用者
Okta Browser Plugin
Okta Browser Plugin
62,641 位使用者
Cookie Quick Manager
An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.
62,487 位使用者
Cookie-Editor
Cookie-Editor lets you efficiently create, edit and delete a cookie for the current tab. Perfect for developing, quickly testing or even manually managing your cookies for your privacy.
62,111 位使用者
I still don't care about cookies
Community version of the popular extension "I don't care about cookies" https://github.com/OhMyGuus/I-Dont-Care-About-Cookies
61,829 位使用者
Popup Blocker Ultimate
Best Pop-up Blocker for Firefox. (Best in Rating, Performance, This addon does NOT collect user's data same as Poper Blocker)If your Firefox version is not 57+ please install version 8.1 from Official website.
61,434 位使用者
趨勢科技工具列
簡要查看可能有風險的網站連結。透過趨勢科技股安全防護軟體增強防護。
59,336 位使用者
Startpage Privacy Protection
By installing the free Startpage Privacy Protection extension you will be able to stop trackers and cookies and set Startpage as your default search engine.
55,263 位使用者
WOT - 安全地瀏覽網路
立即得知哪些是你可以信任的網站。WOT 會在搜尋結果及網址旁邊增加直覺式的紅綠燈圖示,提供資訊幫助你決定是否造訪某個網站。這些網站聲譽評等是以數百萬用戶的個人經驗為依據。
54,843 位使用者
Web eID
Use your electronic identification card for secure authentication and digital signing.
53,608 位使用者
Lilo - Moteur de recherche
Lilo est le moteur de recherche français & solidaire qui vous permet de financer gratuitement des projets solidaires. Et si en changeant de moteur de recherche vous pouviez un impact positif pour la planète ?
52,386 位使用者