User-Agent Switcher and Manager
1Password X – Password Manager
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
93 210 brukarar
Intention - Stop Mindless Browsing
Automatically pause distracting websites so you can scroll less and do more. Say goodbye to mindless browsing.
2 134 brukarar
iorad - the tutorial builder
Instantly make guided, step-by-step directions for any website, directly in the browser. Here's how it works: Interact with any website, iorad captures and identifies every action and automagically turns it into a step-by-step tutorial.
613 brukarar
AdBlock for Firefox
The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.
1 085 373 brukarar
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing, Yandex, Gigablast, WebCite, Sogou, Memento, Naver and Yahoo Japan.
9 810 brukarar
Smart HTTPS
This extension automatically changes HTTP web addresses to the secure HTTPS, whenever possible.
19 615 brukarar
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
625 496 brukarar
Feedbro - RSS Feed Reader
Advanced Feed Reader - Read news, blogs, social media or any RSS/Atom/RDF source.
43 024 brukarar
Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1 105 909 brukarar
Facebook Container
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
2 100 636 brukarar
DuckDuckGo Privacy Essentials
Personvern, forenklet. Vår add-on gir deg det personvernet du trenger for å enkelt ta kontroll over dine personlige opplysninger, uansett hvor Internettet fører deg: sporingsblokkering, smartere kryptering, DuckDuckGo private søk og mer.
1 279 959 brukarar
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
4 830 483 brukarar
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
2 340 669 brukarar
DuckDuckGo Privacy Essentials
Personvern, forenklet. Vår add-on gir deg det personvernet du trenger for å enkelt ta kontroll over dine personlige opplysninger, uansett hvor Internettet fører deg: sporingsblokkering, smartere kryptering, DuckDuckGo private søk og mer.
1 279 959 brukarar
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1 110 529 brukarar
LastPass Password Manager
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
920 589 brukarar
Bitwarden - Free Password Manager
A secure and free password manager for all of your devices.
193 843 brukarar
RoboForm Password Manager
RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically
77 373 brukarar
MYKI Password Manager & Authenticator
Offline P2P encrypted password manager & authenticator. Auto-fill Two-Factor Authentication (2FA) tokens.
3 524 brukarar