HTML5 Video Everywhere
Replace video player with Firefox native video player
2,046 users
GOK eProcurement Digital Signer
Extension for GOK eProcurement Application Digital Signing
2,026 users
CookieBlock
Automatically enforces cookie consent preferences to protect your privacy on any website you visit.
2,013 users
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,004 users
AdF.ly Skipper ★NOW WORKING: 9/13/2017★
http://adfly-skipper.blogspot.com/ ✔ adf.ly ✔ atominik.com ✔ microify.com ✔ bluenik.com ✔ tinyium.com ✔ babblecase.com ✔ riffhold.com ✔ pintient.com ✔ getrom.net ...and more!
2,003 users
SoftNet WebSign
Aplikacja do wykorzystywania podpisu kwalifikowanego w przeglądarce.
1,985 users
FastestVPN Proxy for Firefox
FastestVPN – Best VPN and Proxy Service for An Unrestricted and Secure Internet Experience
1,983 users
Broken Link Checker
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
1,972 users
Spoof Timezone
This extension alters browser timezone to a random or user-defined value.
1,969 users
AdBlocker Lite
block ads seamlessly on popular websites
1,968 users
gooreplacer
A browser extension to block/redirect URLs and modify headers
1,960 users
Twitter Container
This addon is a fork of Mozilla's Facebook Container but for Twitter. Twitter Container isolates your Twitter activity from the rest of your web activity in order to prevent them from tracking you. This addon is NOT an official Mozilla Product.
1,954 users
ТУБЕРНЕТ - Доступ к любимым сервисам
ТУБЕРNET - Бесплатный VPN для YouTube, ChatGPT, Claude, Gemini, Grok, Instagram, Facebook, X, Discord, TikTok, Threads, RuTracker, Rutor, Roblox, LinkedIn, Telegram, WhatsApp, Spotify, Snapchat, Ficbook, Роблокс, Ютуб, Инстаграм, Фейсбук, Дискорд
1,952 users
QR Lite - QR Code Generator and Scanner
👌Easy-to-use, 🛡️privacy-friendly QR code generator and scanner.
1,950 users
Push Security
Keep your users secure.
1,950 users
Website Blocker
Block websites with ease!
1,939 users
AutoFormer+
Simple form filler.
1,936 users
MarketApp P2P
Creates P2P exchanges between Steam users
1,935 users
YT Siphon
Redirect YouTube URLs to alternative frontends
1,932 users
Secret Server Utilities for Firefox
Adds small features to make Thycotic Secret Server easier to use. This extension allows you to copy values from secret fields with one click. Passwords can be automatically cleared from the clipboard after an interval or upon exit.
1,921 users
AdDefender - AdBlocker
This extension blocks ads on websites to improve user experience.
1,905 users
BlockDistraction – Block Site Extension
Effortlessly block and redirect websites with customizable rules to stay focused and productive.
1,902 users
Mute Tab (WebExtension)
Easily mute all tabs with just one click!
1,895 users
Open external links in a container
This extension enables support for opening links in specific containers using custom protocol handler. It works for terminal, OS shortcuts and regular HTML pages.
1,890 users
4ebur.net
4ebur.net VPN Proxy is a secure, anonymous internet connection.
1,872 users