Self-Destructing Cookies (WebEx)
Delete cookies when browser is closed or once the tab is closed to prevent possible trackings (similar to Ove's Self-Destructing Cookies which is not compatible with FF57 anymore)
918 users
Tumblr Login Wall Remover
Removes Tumblr's login wall.
916 users
Auto Shutdown (WebExtension)
Shutdown, hibernate, restart, suspend, or run a custom command when all downloads are finished
915 users
Marreta
Paywall bypass and content cleaner
909 users
SQLite Viewer
A tabular SQLite viewer and editor that supports opening of multiple databases
908 users
StealthSurf VPN
Браузерное расширение для пользователей сервиса. Подключайтесь к своим конфигам прямо из браузера — без лишних настроек.
899 users
Norton VPN - Fast & Secure
Norton VPN browser extension lets you control your VPN status and connected location, plus turn Ad Blocker on/off.
899 users
Auto mute
Auto mute of new tabs. Possibility to enable mute tabs in private and normal mode.
896 users
Duck.ai Chat on Sidebar
(Unofficial) Fast and anonymous, DuckDuckGo's privacy-first AI Chats now available on your sidebar for free. Supports OpenAI ChatGPT, Claude, Llama and Mixtral. Respects your privacy. Free of charge. No need to register or login.
894 users
AdBlock Bypass Detector & Popup Remover
Remove overlays, sticky headers, and anti-adblock walls. Includes Reader Mode, Dark Mode, and a custom Element Zapper
889 users
Total Privacy For WhatsApp Web
Blur and Hides your messages until you hover over them.
888 users
Blacklist AutoClose
Automatically close all blacklisted webpages specified by the user.
887 users
addy.io - Protect Your Real Email With Aliases
Open-source Anonymous Email Forwarding. Protect your real email address by using a different email alias for every site. Quickly and easily view, search, manage and create new aliases in just a few clicks using the addy.io browser extension.
885 users
show-my-ip
This add-on allows you to view your IP address from your browser without having to navigate to sites like https://www.whatismyip.com/ Furthermore, as this add-on is open source, you don't need to be worried about your privacy.
883 users
Rainbow
Rainbow is a fun, simple, and secure Ethereum wallet that makes managing your assets a joy. Available in public Beta.
878 users
TrashMail.com
Create free disposable email addresses with MITM protection. Paste them directly in forms to protect yourself from spam. Features Ed25519 signature verification and TLS certificate checks to detect interception by corporate proxies or attackers.
877 users
INCPROXY - Your Free PROXY and VPN
Full FREE | Fast and secure HTTPS proxy
877 users
Fraudscore
Block unwanted dangerous malware while keeping your personal information safe. Fraudscore's Artificial Intelligence tracks and blocks shady advertisements, malicious websites, and software that tries to steal your personal information.
873 users
Sci-Hub Now!
Free access to academic papers with just a single click! Abolish publishers, long live the open access movement! Example popular publishers: researchgate.net jstor.org springer.com onlinelibrary.wiley.com dl.acm.org ieeexplore.ieee.org
864 users
Speed Tweaks
Speed up your browser with 7 tweaks via toolbar popup.
861 users
Modern Kiosk
Kiosk functionality extension for Firefox browsers
860 users
Text Selection Unblocker
Enable Text Selection on All Websites – Allows unrestricted text selection and copying on any site by overriding restrictive CSS properties.
858 users
Aliexpress Age Verification Remover
Removes blur, hides the safety modal, and makes the whole product card clickable on AliExpress search pages.
856 users
Distraction Free Reddit
Remove the distracting parts of reddit and focus only on what really matters to you.
853 users
OSI: Servicio AntiBotnet
Servicio de la OSI que notifica amenazas relacionadas con botnets u otros incidentes que se puedan estar produciendo desde tu conexión a Internet. Al instalar este plugin en tu navegador se ejecuta de forma periódica el servicio de chequeo de la OSI.
850 users