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.
8,292 users
AdGuard VPN — Privacy & Security
Makes the Internet open and your data safe. Topnotch VPN from the creators of famous ad blocker.
7,392 users
Password Manager SafeInCloud
This extension allows to paste logins and passwords from SafeInCloud application.
7,012 users
Browsing Protection by WithSecure
Extension for protecting encrypted browsing with security products by WithSecure.
5,975 users
Assinatura Digital no Navegador
Realize Assinaturas Digitais no navegador.
5,329 users
4,754 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.
4,484 users
KeepSolid VPN Unlimited
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
4,473 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
4,443 users
Container proxy
Allows Firefox user assign different proxies to be used in different containers
4,271 users
uBlock Origin Lite
A permission-less content blocker. Blocks ads, trackers, miners, and more immediately upon installation.
4,160 users
Free VPN - 1VPN
Free VPN, Unlimited Data, Fast Speeds, Secure Encryption, No-Logs Policy, and Easy to Use.
4,125 users
KeePassHelper Password Manager
Helper extension to find and insert logins and passwords without copying them
4,009 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.
3,998 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
3,997 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
3,993 users
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
3,972 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.
3,961 users
IPFS Companion
Harness the power of IPFS in your browser
3,900 users
Passwords for Nextcloud browser add-on
The official browser extension for the Passwords app for Nextcloud.
3,511 users
4ebur.net
4ebur.net VPN Proxy is a secure, anonymous internet connection.
3,288 users
Happy Right-Click 2
Enable Right-Click. Enable text copying.
3,231 users
Max HacKBar
This hackbar moded by Mr bipolar
3,216 users
SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
3,110 users
NopeCHA: CAPTCHA Solver
Automatically solve reCAPTCHA, hCaptcha, FunCAPTCHA, AWS WAF, and text CAPTCHA using AI.
2,786 users