uBlock Origin
Äntligen en effektiv blockerare! Snäll mot processor och minne.
7 836 693 användare
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
2 267 470 användare
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1 056 180 användare
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.
303 448 användare
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
61 559 användare
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
514 606 användare
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
328 391 användare
ESET Browser Privacy & Security
Njut av utökat webbläsarskydd med ESET Webbläsarsekretess och säkerhet − inkluderar vår unika Metadatarensning, Säker sökning med mera.
138 429 användare
Surfshark VPN Extension
Enjoy unrestricted internet while keeping online activity and personal information secure!
84 942 användare
AdNauseam
Blocking ads and fighting back against advertising surveillance.
69 058 användare
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.
61 703 användare
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.
56 318 användare
Free VPN Proxy & Ad Blocker - Planet VPN
Unblock access to any website with our free VPN proxy Mozilla extension - Planet VPN
51 678 användare
Nervenschoner
Der Blocker der Verbraucherzentrale zaubert Cookie und Einwilligungs Banner einfach weg.
14 375 användare
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.
8 721 användare
KeepSolid VPN Unlimited
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
4 576 användare
Open in Tor Browser
Open current page or link in tor browser for better privacy
4 562 användare
Search Result Previews
Shows you page preview ⭐ + favicon 🔥 next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
4 252 användare
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2 413 användare
Fair AdBlocker
Block annoying ads, popups, malware and tracking (even on Facebook & Youtube), browse faster, and protect your privacy.
2 077 användare
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
1 215 användare
Cookie Cleaner (Cookie Eraser)
Quickly delete/wipe your browser Cookies for a defined period with one click
1 184 användare
VPN Free Unlimited - VPNLY
Free & Unlimited Proxy - without any restrictions and limits
1 097 användare
Annonsblockerare - Adblock - 1Block
Kraftfull annonsblockering, förbättrat privatliv, förbättrad säkerhet, lätt att använda, snabbare laddningstider och längre batteritid. Powerful Adblocking, Enhance Privacy, Improve Security, Easy to Use, Faster Loading Speeds.
887 användare
PaywallHub
PaywallHub Chrome Extension lets you have your favourite paywall removers all in the same place.
593 användare