NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
259,979 人のユーザー
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
73,181 人のユーザー
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
435,185 人のユーザー
ESET Browser Privacy & Security
独自のメタデータクリーンアップ、セキュア検索などを含むESETブラウザーのプライバシーおよびセキュリティで強化されたブラウザーの保護をご利用ください。
185,247 人のユーザー
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.
74,523 人のユーザー
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.
55,540 人のユーザー
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
5,235 人のユーザー
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
3,196 人のユーザー
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2,107 人のユーザー
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
1,984 人のユーザー
AVG Online Security
アバストの Firefox ブラウザ用プロテクション アバスト ブラウザ セキュリティとウェブ評価プラグインの最新版を使用して不安のない、向上したブラウザ体験をお楽しみください。下の機能一覧をご覧になり、
1,433 人のユーザー
Cookie Cleaner (Cookie Eraser)
Quickly delete/wipe your browser Cookies for a defined period with one click
879 人のユーザー
Link Virus Check - Security Plus
Security Plus is a browser extension that provides free checking of urls for viruses. It uses up to 64 different antivirus products and scan engines to check for viruses that the user's own antivirus solution may have missed.
706 人のユーザー
Web3 Antivirus
The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.
579 人のユーザー
