TOTP Authenticator
Get 2FA OTP instantly from your mobile. Works with TOTP Authenticator mobile app.
617 users
SixIndicator
Shows a simple icon, if IPv6 or IPv4 was used for the request of the site. When clicking on the icon, more information is shown, like the number of requests per domain and if these requests were made via IPv6 or IPv4.
615 users
Whoer VPN for Firefox
Whoer VPN - most reliable way to hide your identity while surfing through the internet.
612 users
AmIUnique
An extension to follow the evolution of your browser fingerprint! Be notified as soon as a change is detected!
597 users
Seen Blocker for Facebook™
Facebook™ Seen Blocker allows you to read your Facebook messages without notifying the sender.
597 users
S-Trust Passwort-Manager
Mit der Browser Erweiterung können Sie noch bequemer und schneller gespeicherte Kennwörter für Webseiten in dem Passwort-Manager suchen und anschließend aus S-Trust abrufen lassen, um sich automatisch anzumelden.
594 users
SearXNG
Adds SearXNG as the default search engine in your browser. Secure your queries with instant access to SearX metasearch engine.
578 users
Red Shield VPN
A simple and fast extension to access your favorite resources and protect your data.
578 users
Stop-it
Stop-it The best porn blocker, parental control software. This add-on provides protection for a safer browsing experience. Protect yourself from scams, adult contents, malwares, hacks & threats.
574 users
masterpassword for Firefox
Keep different passwords for every site you log into without having to remember anything but a single master password. And without the risk of your getting your password list stolen. MasterPassword is available for all your devices!
573 users
Convert Gmail™ to PDF (locally)
Convert your emails to PDF format locally (without a server interaction; secure and private) to backup your emails
570 users
Web3 Antivirus
The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.
567 users
CastleBlock
Removes the Paywall from certain webpages, such as some News Outlets. Use by clicking on the extension
566 users
Containers Helper
Helps improve container management by providing container searching, deleting, modifying, duplicating, and default URLs on a per-container or bulk basis. Complements the multi-account containers addon.
565 users
mozlz4-edit
The addon lets you add custom search engines to the Mozilla Firefox without the Internet connection using! Add your own search engine to the Firefox! Actually mozlz4-edit is a simple mozlz4 file editor. You can open, edit and save mozlz4 files.
558 users
Decreased Productivity by andryou
Discreetly surf the web! Control exactly how you want web pages to look like.
556 users
Hush - private bookmarking
The only secure way to create and access private bookmarks while private browsing.
555 users
