Utvidelser er som apper for Firefox.
De legger til funksjoner i Firefox for å gjøre surfingen raskere, tryggere eller bare morsom.
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.
407 526 brukere
Video Background Play Fix
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.
54 659 brukere
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
560 077 brukere
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.
733 569 brukere
Privacy Badger
Automatically learns to block invisible trackers.
961 468 brukere
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
32 287 brukere
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
158 865 brukere
Decentraleyes
Beskytter mot sporing gjort av "gratis" sentralisert innholdslevering. Den hindrer mange forespørsler fra å nå nettverk som Google Hosted Libraries, og tilbyr lokale filer for å avverge rotede nettsteder. Bistår vanlige innholdsblokkerere.
200 269 brukere
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
4 897 348 brukere
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
95 324 brukere