Extensions are like apps for Firefox.
They add features to Firefox to make browsing faster, safer, or just plain fun.
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
70 660 users
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
761 229 users
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing, Yandex, Baidu and Yahoo.
31 849 users
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
363 933 users
Bitwarden - Free Password Manager
A secure and free password manager for all of your devices.
448 896 users
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
96 535 users
Decentraleyes
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
235 070 users
HTTPS Everywhere
Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
723 812 users
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
5 506 832 users
