uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
7.797.887 usatores
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1.050.858 usatores
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.
302.135 usatores
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
61.341 usatores
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
2.236.362 usatores
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
511.545 usatores
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
325.990 usatores
ESET Browser Privacy & Security
Enjoy extended browser protection with ESET Browser Privacy & Security—includes the unique Metadata Cleanup, Secure Search and more.
136.728 usatores
Surfshark VPN Extension
Enjoy unrestricted internet while keeping online activity and personal information secure!
84.242 usatores
AdNauseam
Blocking ads and fighting back against advertising surveillance.
68.697 usatores
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.
61.358 usatores
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.
55.312 usatores
Free VPN Proxy & Ad Blocker - Planet VPN
Unblock access to any website with our free VPN proxy Mozilla extension - Planet VPN
51.189 usatores
Nervenschoner
Der Blocker der Verbraucherzentrale zaubert Cookie und Einwilligungs Banner einfach weg.
14.086 usatores
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.
8740 usatores
KeepSolid VPN Unlimited
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
4523 usatores
Open in Tor Browser
Open current page or link in tor browser for better privacy
4505 usatores
Search Result Previews
Shows you page preview ⭐ + favicon 🔥 next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
4212 usatores
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2362 usatores
Stands AdBlocker 🦊 Best Ad blocker for Firefox
Download Stands Ad Blocker for Firefox: the ultimate solution for blocking ads on YouTube, Twitch, and more, ensuring a faster, safer browsing experience.
2070 usatores
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
1223 usatores
Cookie Cleaner (Cookie Eraser)
Quickly delete/wipe your browser Cookies for a defined period with one click
1174 usatores
VPN Free Unlimited - VPNLY
Free & Unlimited Proxy - without any restrictions and limits
1116 usatores
Adblock - 1Block
Powerful Adblocking, Enhance Privacy, Improve Security, Easy to Use, Faster Loading Speeds, and Longer Battery Life.
872 usatores
PaywallHub
PaywallHub Chrome Extension lets you have your favourite paywall removers all in the same place.
637 usatores