Privacy | Protect Your Payments
Privacy's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing.
8,722 users
Censor Tracker
Censor Tracker is an extension that allows you to bypass Internet censorship, warns you about sites that transmit your data with government agencies, and detect new acts of censorship.
8,475 users
AdGuard VPN — Privacy & Security
Makes the Internet open and your data safe. Topnotch VPN from the creators of famous ad blocker.
7,752 users
Password Manager SafeInCloud
This extension allows to paste logins and passwords from SafeInCloud application.
7,322 users
Assinatura Digital no Navegador
Realize Assinaturas Digitais no navegador.
5,456 users
4,773 users
KeepSolid VPN Unlimited
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
4,576 users
FindSomething
在网页的源代码或js中找到一些有趣的东西。欢迎一起交流,微信canxiao_xiao
4,372 users
Container proxy
Allows Firefox user assign different proxies to be used in different containers
4,268 users
KeePassHelper Password Manager
Helper extension to find and insert logins and passwords without copying them
4,191 users
Cookiebro - Cookie Manager
Advanced cookie manager for easy cookie management and automatic deletion of unwanted cookies. Supports whitelist & blacklist and provides an easy-to-use interface for whitelisting domains. View, Edit, Create, Search cookies in Cookie Editor.
4,126 users
Password Manager
Automatically fills in login fields with passwords from the password vault. The add-on is not standalone and requires the password manager desktop app by F-Secure to be installed. For more information, visit https://www.f-secure.com/id-protection.
4,098 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
4,056 users
uBlock Origin Lite
A permission-less content blocker. Blocks ads, trackers, miners, and more immediately upon installation.
4,025 users
IPFS Companion
Harness the power of IPFS in your browser
4,019 users
Random User-Agent (Switcher)
Automatically change the user agent after a specified period of time to a randomly selected one, thus hiding your real user agent
3,965 users
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
3,733 users
Passwords for Nextcloud browser add-on
The official browser extension for the Passwords app for Nextcloud.
3,674 users
Free VPN - 1VPN
Unlimited Data, Fast Speeds, Secure Encryption, No-Logs Policy, and Easy to Use.
3,464 users
4ebur.net
4ebur.net VPN Proxy is a secure, anonymous internet connection.
3,376 users
Max HacKBar
This hackbar moded by Mr bipolar
3,350 users
Happy Right-Click 2
Enable Right-Click. Enable text copying.
3,131 users
SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
3,088 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.
2,680 users
NopeCHA: CAPTCHA Solver
Automatically solve reCAPTCHA, hCaptcha, FunCAPTCHA, AWS WAF, and text CAPTCHA using AI.
2,654 users