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
4,678 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
4,662 users
VT4Browsers + Google TI
Designed to bring Google Threat Intelligence's power directly into your web activity. It allows you to quickly check the safety of files before downloading them, scan sites while browsing, and vet suspicious elements without leaving your current tab
4,646 users
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
4,504 users
ClearMind — Block Porn/Adult Websites
ClearMind is a browser extension that helps overcome porn addiction. This extension blocks top ~1k most visited adult websites and allows users to customize the blocklist by adding their own rules.
4,480 users
Anti-Adblock Blocker
Blocks common anti-adblock solutions Homepage: https://gitlab.com/aforementioned.dude/anti-adblock-blocker Report issues: https://gitlab.com/aforementioned.dude/anti-adblock-blocker/issues
4,457 users
Sparkles Giveaway
Enable YouTube users that are part of Sparkles community to encrypt their steam trade up urls.
4,450 users
Google Analytics Blocker
Block Google Analytics in any website. If you are a developer and you do not want to watch your own visits on your page or you are just a web user that you do not want pages analyse you, this extension is for you.
4,387 users
Add Brave Search
Add Brave Search to Firefox, simply install and change your search engine to Brave Search.
4,129 users
FlashPlayer - SWF to HTML
Open SWF links of Adobe Animate (Flash) in a pure sandboxed JavaScript emulator
4,025 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.
3,994 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.
3,981 users
Consumer Rights Wiki
Shows a popup and notifications when the current site may have an article on the Consumer Rights Wiki.
3,918 users
ТУБЕРНЕТ - Доступ к любимым сервисам
ТУБЕРNET - Бесплатный VPN для Mozilla Firefox. Доступ к YouTube, ChatGPT, Claude, Gemini, Instagram, Facebook, X, Discord, Threads, RuTracker, Rutor, Roblox, Telegram, WhatsApp, Spotify, Snapchat, Ficbook, Роблокс, Ютуб, Инстаграм, Фейсбук, Дискорд
3,900 users
Spoof Geolocation
This extension alters browser Geolocation latitude and longitude to user-defined values
3,846 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.
3,843 users
Quick Heal Spy Alert
Quick Heal Spy Alert protects user identity and prevents trackers that collect online browsing behavior.
3,751 users
