uBlock Origin
Konečne efektívny blokovač, ktorý nezaťažuje CPU a pamäť.
8 734 504 používateľov
AdGuard AdBlocker
Blokovač reklamy Adguard efektívne blokuje rôzne typy reklamy na všetkých stránkach vrátane Facebook, YouTube a ďalších!
1 256 030 používateľov
Bitwarden - Bezplatný správca hesiel
Bezpečný a bezplatný správca hesiel pre všetky vaše zariadenia
800 997 používateľov
NoScript
Víťaz ceny "2006 PC World World Class Award". Tento nástroj urobí z Firefoxu najbezpečnejší prehliadač na svete.
292 890 používateľov
Decentraleyes
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
259 498 používateľov
SingleFile
Save an entire web page—including images and styling—as a single HTML file.
63 398 používateľov
RoboForm Password Manager
RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically
63 227 používateľov
FoxyTab
Collection of Tab Related Actions e.g. Duplicate, Close Duplicates, Close to the Left, Copy Title, Merge Windows, Save as PDF, Copy Urls Tab/All/Left/Right, Host keep/close/close other, Sort by URL/Title, Asce/Desc, Move, Reload, Reload Timer
21 852 používateľov
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1 908 140 používateľov
LastPass Password Manager
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
524 775 používateľov
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
491 075 používateľov
Kaspersky Protection 2021
Your protection on the Internet with extension from Kaspersky Lab
418 949 používateľov
Firefox Multi-Account Containers
Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.
389 447 používateľov
1Password: Password Manager
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
352 912 používateľov
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
311 453 používateľov
Norton Password Manager
Norton Password Manager. Free password security you can trust.
248 477 používateľov
Firefox Relay
Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.
222 461 používateľov
ESET Browser Privacy & Security
Využite výhody vylepšeného zabezpečenia prehliadača vďaka rozšíreniu Ochrana súkromia v prehliadači, ktoré obsahuje jedinečné funkcie Čistenie metadát, Bezpečné vyhľadávanie a ďalšie.
169 964 používateľov
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!
154 110 používateľov
Authenticator
Authenticator generates 2-Step Verification codes in your browser.
111 841 používateľov
KeePassXC-Browser
Official browser plugin for the KeePassXC password manager (https://keepassxc.org).
109 430 používateľov
Avira Browser Safety
Avira Browser Safety helps identify internet addresses that are harmful to your system when you are browsing the web and protects your privacy by preventing invisible trackers.
98 131 používateľov
Surfshark VPN Extension
Browse the web freely with secure, private internet access for the Firefox browser extension.
89 925 používateľov
Cookie-Editor
Cookie-Editor lets you efficiently create, edit and delete a cookie for the current tab. Perfect for developing, quickly testing or even manually managing your cookies for your privacy.
72 195 používateľov
ZenMate Free VPN
ZenMate VPN - The best free Firefox VPN extension to hide your IP. Encrypt your connection, access our secure proxy servers & unblock websites easily.
71 595 používateľov