Search all Tabs
A powerful offline indexing and searching tool to find matching tabs in a popup
1,416 users
Passwordstate Password Manager
Passwordstate for Firefox is a form filler extension that obtains credentials from Passwordstate.
1,407 users
Scam Blocker
Intelligently detects and intercepts malware links real-time ensuring that you are protected from fraudulent and unwanted scams.
1,406 users
Free Residential VPN | Tuxler
A revolutionary community-powered VPN network with a HUGE number of worldwide locations available.
1,404 users
Cookies
Turn on/off global browser cookies through the tap of a button. Note: Requires Firefox 59.0+) Nightly users please use Beta/Pre-release version.
1,390 users
Disconnect for Facebook™ (WebExtension)
Facebook™ Disconnect is an efficient firewall to disconnect third-party websites from accessing to your Facebook. This is WebExtension implementation of Facebook™ Disconnect add-on
1,371 users
Incognito This Tab
Open the current tab in an incognito (private) window, and remove it from the browsing history.
1,368 users
AdBlox - Ad Blocker
Easy, free, full-featured ad blocker: Block ads on YouTube, Facebook, Twitch, and m for a seamless browsing experience.
1,365 users
Best Proxy Switcher
Best Proxy Switcher was developed by the team, who provides proxy service since 2004 year. You can use Best Proxy Switcher with your own proxy or let it download most recently checked list from our web site automatically!
1,355 users
Luna Adblock for Youtube & Websites
Block ads on YouTube and across the web with Luna Adblock
1,345 users
JavaScript Warning
You can store websites in a list which are not supposed to execute JavaScript code. If they try to do so the Add-on warns you.
1,342 users
IT Glue Add-on for Firefox
Quickly and securely access all of your IT Glue passwords, create passwords, and preview assets right from the Firefox Extension. No more switching pages and copy/pasting usernames and passwords to sign in to websites and services.
1,341 users
AdLock
AdLock for Mozilla Firefox™ blocks any kind of ads that appeared on the browser. Users are tired of annoying pop ads and video banners. AdLock defines the ad's content and damage it.
1,333 users
First Party Isolation
This add-on enables the First Party isolation pref. Clicking the Fishbowl icon temporarily disables it.
1,329 users
DuckDuckGo Search (Unofficial)
Unofficial, open-source web extension that adds duckduckgo.com as a search engine to the Firefox browser. Please review DuckDuckGo's privacy policy: https://duckduckgo.com/privacy
1,300 users
N-able Passportal
N-able Passportal™ has a new fully native browser extension for Google Chrome, Firefox, Edge, and all Chromium-based browsers that enable users to easily access and manage their My Vault, Company Vault, and Client Vault credentials securely.
1,299 users
PassFF
Add-on that allows users of the unix password manager 'pass' to access their password store from Firefox
1,298 users
Ad-BlockerPro
Ad-Blocker Pro is the best ad blocker for your web browser. It can block tracking scripts, banners, annoying pop-up ads and much more.
1,291 users
Interest-based advertising opt-out (by Google)
Opt out of Google's interest-based ads as you browse the web with Firefox.
1,290 users
