Extensions are like apps for Firefox.
They add features to Firefox to make browsing faster, safer, or just plain fun.
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
A secure and free password manager for all of your devices.
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
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.
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.
Automatically learns to block invisible trackers.