Link Cleaner+
Clean URLs before opening a link, removes trackers, rewrites redirects pages such as of Amazon, Facebook, Steam, Reddit (more to come!) and AMP urls.
851 users
Content Security Policy (CSP) Generator
Automatic Content Security Policy (CSP) Generator. Generate a Content Security Policy header in minutes on any website. Built by https://csper.io
845 users
Overlay Remover Auto
Automatically close detected overlays / popups on enabled websites (on page load and/or on timed intervals)
843 users
Open in Private Mode
Open the active tab in a private window via toolbar button or context-menu.
841 users
Ecosia Search (Unofficial)
Unofficial, open-source web extension that adds https://ecosia.org/ as a search engine to the Firefox browser. Please review Ecosia's privacy policy: https://info.ecosia.org/privacy
839 users
QualiSign
Extensão para a utilização de login e assinatura de documentos no Portal do Documento Eletrônico da QualiSign e sites parceiros
824 users
Sputnik
Open Source Intelligence (OSINT) web extension for IPs, Domains, File Hashes, and URLs
819 users
SkyBridge ВПН для Ютуба. Ускорить youtube, chatGPT
SkyBridge помогает ускорить ютуб, chatGPT. VPN для YouTube без ограничений в России. Бесплатный доступ к ютубу, чатГПТ. Обойти блокировку YouTube. ВПН для ютуба на ПК, просмотр YouTube без замедления скорости на телефоне.
818 users
AdBlox - Ad Blocker
Easy, free, full-featured ad blocker: Block ads on YouTube, Facebook, Twitch, and m for a seamless browsing experience.
817 users
Gener8
Be rewarded for your data while browsing free from intrusive ads and annoying cookie banners.
817 users
Startpage Search — Dark Theme
Adds Startpage.com as a search engine, using the Dark theme.Adds Startpage.com as a search engine, using the Dark theme.
804 users
Moesif Origin & CORS Changer
The most popular and feature rich CORS tool on Chrome (over 100K weekly active users) is rebuilt for Firefox with more features. This plugin allows you to send cross-domain requests. You can also override Request Origin and CORS headers.
799 users
Certainly Something (Certificate Viewer)
Certainly Something is an advanced digital certificate viewer for with an easy-to-use interface that works on both desktop and mobile devices.
794 users
Referer Modifier
Modify the Referer header of HTTP requests: Remove, shorten, replace with custom data, or keep the Referer depending on the target domain.
788 users
Redirect URL Path
This add-on is an HTTP header & redirect checker for SEO and link tracing purposes. After clicking on any URL, this add-on will let you see all of the links and redirects that occurred.
787 users
QR Lite - QR Code Generator and Scanner
👌Easy-to-use, 🛡️privacy-friendly QR code generator and scanner.
784 users
TOTP
A TOTP generator that could be used with gmail, github and other sites which require 2FA.
784 users
Plug
Plug 🔌 the Internet Computer (IC) crypto wallet browser extension and identity provider, An easy-to-use browser extension that allows you to hold, send, and manage IC tokens & NFTs with just one Principal ID and log into IC apps! 🔥
784 users
Link Virus Check - Security Plus
Security Plus is a browser extension that provides free checking of urls for viruses. It uses up to 64 different antivirus products and scan engines to check for viruses that the user's own antivirus solution may have missed.
780 users
