AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1 719 069 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.
245 595 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
83 691 användare
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1 105 497 användare
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.
451 066 användare
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!
303 158 användare
ESET Browser Privacy & Security
Njut av utökat webbläsarskydd med ESET Webbläsarsekretess och säkerhet − inkluderar vår unika Metadatarensning, Säker sökning med mera.
220 719 användare
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
204 710 användare
VPN
Gratis VPN, obegränsad data, snabba hastigheter, säker kryptering, ingen loggpolicy och lätt att använda.
121 072 användare
Surfshark VPN - Extension — fast & private
Protect your Mozilla Firefox browsing with Surfshark VPN — fast, secure, private.
112 910 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.
51 835 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.
32 210 användare
Lock Adblock
En lätt, icke-intrusiv och användarvänlig annonsblockerare som blockerar alla typer av annonser, spårare och skadlig kod.
12 547 användare
VPN Free Unlimited - VPNLY
Free & Unlimited Proxy - without any restrictions and limits
12 296 användare
Nervenschoner
Der Blocker der Verbraucherzentrale zaubert Cookie und Einwilligungs Banner einfach weg.
10 105 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.
6 786 användare
YouTube Dislike Counter
Restores YouTube video dislike counts for both regular videos and shorts
5 146 användare
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
5 110 användare
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
4 802 användare
Search Result Previews
This addon shows you page preview 🖼️ next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
3 705 användare
Spotify Adblock
Blockera Spotify-annonser direkt. Hoppa över ljud- och bannerannonser och njut av musik utan avbrott.
3 324 användare
VPN Unlimited - Secure VPN Proxy for Firefox
Fast Firefox VPN proxy to hide IP, block WebRTC leaks, secure public Wi-Fi, and access websites through 3,000+ servers.
3 163 användare
