SQLite Viewer
A tabular SQLite viewer and editor that supports opening of multiple databases
880 users
Browsing protection (macOS)
Blocks harmful websites and shows search result ratings. Requires a compatible F-Secure product that protects your browser.
879 users
YouTube no Buffer (no autoplay)
Prevents YouTube HTML5 and Flash players from auto-buffering (auto-playing) videos
872 users
SAML Message Decoder
This tool helps you debug your SAML based SSO/SLO implementations. It runs in the background, collecting SAML messages as they are sent and received by the browser.
868 users
Simple Proxy Switcher
A simple add-on to quickly switch your proxy servers Currently only supports http/s proxy
865 users
uBlock Origin Lite
An efficient content blocker. Blocks ads, trackers, miners, and more immediately upon installation.
862 users
IPBurger Proxy & VPN
IPBurger Extension is an advanced proxy management tool that enhances Firefox's limited proxying capabilities. IPBurger provides premium Proxies & VPN for Business.
860 users
Website and IP address blocker
Block Websites and IP address. Additional feature: Option to only block the homepage.
858 users
StealthSurf VPN
Браузерное расширение для пользователей сервиса. Подключайтесь к своим конфигам прямо из браузера — без лишних настроек.
848 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.
843 users
AVG Online Security
AVG Browser Security and Web Reputation Plugin. Offering protection against known phishing and malware sites, improving your browsing overall browsing experience with crowd sourced web reputation rating.
843 users
Rainbow
Rainbow is a fun, simple, and secure Ethereum wallet that makes managing your assets a joy. Available in public Beta.
841 users
Twake Pass
Twake Pass, the French and open source password manager application of your Twake Workplace that makes you the Internet easier by helping you to create, save and autofill strong passwords for all your accounts so you can browse securely online.
837 users
VPN для YouTube, Discord
GhostGram VPN — браузерное расширение для обхода блокировок YouTube, Discord, WhatsApp, Instagram и онлайн-звонков в России. Быстрое подключение из браузера, выбор сервера и переключение режимов HTTPS/SOCKS5 в один клик ⚡🔐
835 users
Aionda Mail (TrashMail): Disposable Temp Mail
Create free disposable email addresses with Aionda Mail (formerly TrashMail). Paste them directly into forms to protect yourself from spam. Zero-knowledge login and optional MITM protection included.
829 users
Distraction Free Reddit
Remove the distracting parts of reddit and focus only on what really matters to you.
822 users
Open in Private Mode
Open the active tab in a private window via toolbar button or context-menu.
819 users
TikTok Container
TikTok Container isolates your TikTok activity from the rest of your web activity in order to prevent ByteDance from tracking you outside of the TikTok ecosystem via third party cookies. Not made by Mozilla.
818 users
