AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1 674 525 uživatelů
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.
251 276 uživatelů
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
82 104 uživatelů
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1 170 693 uživatelů
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.
452 380 uživatelů
ESET Browser Privacy & Security
Rozšířená ochrana prohlížeče ESET Zabezpečení a ochrana soukromí v prohlížeči – nabízí vyčištění metadat, zabezpečené vyhledávání a další funkce.
212 770 uživatelů
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
210 334 uživatelů
Surfshark VPN Extension
Browse the web safely with secure, private internet access for the Firefox browser extension.
113 518 uživatelů
Zdarma VPN - 1VPN
Zdarma VPN, neomezená data, rychlé připojení, bezpečné šifrování, bez záznamů a snadné použití.
91 606 uživatelů
Free VPN Proxy & Ad Blocker - Planet VPN
Secure your web browsing with Planet VPN - a free vpn proxy addon
82 808 uživatelů
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.
54 020 uživatelů
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.
33 136 uživatelů
VPN Free Unlimited - VPNLY
Free & Unlimited Proxy - without any restrictions and limits
19 952 uživatelů
Lock Adblock
Lehký, bez povolení a uživatelsky přívětivý blokátor reklam, sledovačů a malwaru.
12 168 uživatelů
Nervenschoner
Der Blocker der Verbraucherzentrale zaubert Cookie und Einwilligungs Banner einfach weg.
10 126 uživatelů
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.
7 334 uživatelů
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
5 219 uživatelů
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
4 411 uživatelů
YouTube Dislike Counter
Restores YouTube video dislike counts for both regular videos and shorts
4 129 uživatelů
Search Result Previews
This addon shows you page preview 🖼️ next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
3 674 uživatelů
KeepSolid VPN Unlimited
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
3 051 uživatelů
LiteTube: Fix YouTube Lag & Adblock Detection
Fix YouTube Lag / Adblock Detection on Firefox issue by utilizing the lightweight Mobile API Lightweight YouTube (m.) without ads. Background Play, AdBlock, SponsorBlock, and Max Quality in one.
2 395 uživatelů
