Sparkles Giveaway
Enable YouTube users that are part of Sparkles community to encrypt their steam trade up urls.
4,053 users
Random User-Agent (Switcher)
Automatically change the user agent after a specified period of time to a randomly selected one, thus hiding your real user agent
4,011 users
Apia digital signature
This extension allows Apia to access Java applications required to digitally sign content.
4,002 users
Password Manager
Automatically fills in login fields with passwords from the password vault. The add-on is not standalone and requires the password manager desktop app by F-Secure to be installed. For more information, visit https://www.f-secure.com/id-protection.
3,950 users
FlashPlayer - SWF to HTML
Open SWF links of Adobe Animate (Flash) in a pure sandboxed JavaScript emulator
3,929 users
HackBar
A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. Press F12 to use HackBar
3,920 users
Adios Alexa for Shopping (formerly Rufus Remover)
Shop without being 'assisted'. Remove Amazon's Alexa for Shopping (formerly Rufus) AI assistant for distraction-free shopping.
3,866 users
Tonkeeper - wallet for TON
Tonkeeper is the easiest way to store, send, and receive Toncoin on The Open Network, which is a powerful new blockchain that offers unprecedented transaction speeds and throughput while offering a robust programming environment for applications.
3,864 users
Stealthy
Does your country/organization block you from facebook, youtube or others? Is the service you want unavailable in your country? Stealthy is the solution for you. Unlike other extensions we do the work of look for fast proxies for you.
3,853 users
Cookiebro - Cookie Manager
Advanced cookie manager for easy cookie management and automatic deletion of unwanted cookies. Supports whitelist & blacklist and provides an easy-to-use interface for whitelisting domains. View, Edit, Create, Search cookies in Cookie Editor.
3,820 users
Passwords for Nextcloud browser add-on
The official browser extension for the Passwords app for Nextcloud.
3,816 users
Change Geolocation (Location Guard)
Easily change your geographic location (Geolocation) to your desired one and protect your privacy.
3,814 users
Quick Heal Spy Alert
Quick Heal Spy Alert protects user identity and prevents trackers that collect online browsing behavior.
3,799 users
NoMiner - Block Coin Miners
Easily stop coin miners from using your computer resources.
3,767 users
base64 decoder
select some text, and base64 decode it.
3,731 users
KeePassHelper Password Manager
Helper extension to find and insert logins and passwords without copying them
3,706 users
Idira Identity Browser Extension
The Idira® Identity Browser Extension (formerly CyberArk Identity Browser Extension) secures your passwords and provides seamless access to your business and personal applications.
3,697 users
Consumer Rights Wiki
Shows a popup and notifications when the current site may have an article on the Consumer Rights Wiki.
3,638 users
Search Result Previews
This addon shows you page preview 🖼️ next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
3,626 users
Podepisovací komponenta Signer
Podepisovací komponenta Signer používaná v Portálu ZP (www.portalzp.cz). Tato komponenta rozšiřuje použití klientských certifikátů i v prohlížeči Mozilla Firefox a umožňuje využívat i cetifikáty na kartách, které jsou dostupné pomocí Window CryptoAPI
3,622 users
Mute sites by default
Mutes all sites by default and remembers unmuted sites
3,597 users
XSec - Безопасный VPN нового поколения
Безлимитный ВПН с маскировкой трафика для Mozilla Firefox — без регистрации. Заботимся о безопасности и приватности. На русском языке. Бесплатный VPN для ChatGPT, YouTube и других сервисов!
3,528 users
Ad Blocker for Facebook™
Remove unwanted contents on the Facebook website, including sponsored posts and recommended pages/groups. Supports both desktop and mobile Firefox.
3,518 users
Hide Ad Panel for Yahoo Mail
Permanently hides the Ads panel on the right side of Yahoo! Mail, the 'Sponsored' email at the Top, and ads on the Left to give you a full-width Premium email experience for free! The other option, of course is to pay $60+ a year to Yahoo! Inc. :)
3,470 users
FortiClient WebFilter
This extension will give Forticlient web filter function under firefox.
3,379 users