AdGuard AdBlocker
AdGuardは、広告やポップアップ対処には比類のない広告ブロック拡張機能です。Facebook、YouTubeやその他のサイトで広告をブロックします。
1,682,636 人のユーザー
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.
237,275 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
82,436 人のユーザー
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1,047,041 人のユーザー
Malwarebytes Browser Guard
Fast and safe browsing that protects your privacy. Block trackers, ads, phishing, and malicious content—so you stay secure and in control.
435,508 人のユーザー
NordVPN - a VPN proxy extension for Firefox
Looking for the best VPN extension for Firefox? NordVPN's Firefox VPN proxy extension lets you hide your IP, change your virtual location, and stay safe online with a click. Get a fast, secure, and unlimited VPN for Firefox!
292,690 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。
207,733 人のユーザー
Surfshark VPN拡張機能 — 高速、プライベート
Protect your Mozilla Firefox browSurfshark VPNでFirefoxのブラウジングを保護しましょう — 高速、安全、プライベート。sing with Surfshark VPN — fast, secure, private.
109,344 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.
50,290 人のユーザー
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.
29,970 人のユーザー
VPN Free Unlimited - VPNLY
Free & Unlimited Proxy - without any restrictions and limits
10,950 人のユーザー
Nervenschoner
Der Blocker der Verbraucherzentrale zaubert Cookie und Einwilligungs Banner einfach weg.
9,483 人のユーザー
Privacy | Protect Your Payments
Privacy's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing.
6,701 人のユーザー
YouTube Dislike Counter
Restores YouTube video dislike counts for both regular videos and shorts
5,381 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
4,861 人のユーザー
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
4,677 人のユーザー
Search Result Previews
This addon shows you page preview 🖼️ next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
3,546 人のユーザー
KeepSolid VPN Unlimited® - 用ベストプロキシ
VPN Unlimited - 信頼性が高く、使いやすく、高速な Firefox ブラウザ用 VPN 拡張機能
3,037 人のユーザー
