All Tabs Helper
Provides list-style menu to do closing, loading, unloading, moving of single/multiple tabs. Search tab titles/urls, search content in all loaded tabs, visited tabs history, find duplicate tabs. (Window-centric except moves tabs across windows)
1,991 users
Xdebug-ext
Adds a simple button to inject a Xdebug cookie. Compatible with Firefox 57+ (Quantum). It is a port of "The easiest Xdebug" Addon by Nikita Nikitin, which is not compatible with WebExtensions.
1,964 users
TwoSeven Extension (New)
Opens up exciting new possibilities of watching together on twoseven.xyz. Enables watching Netflix, Amazon, HBO, Crunchyroll together.
1,907 users
Aria2 Download Manager Integration
Replace built-in download manager. When activated, detects the download links to direct links to this add-on and send to Aria2
1,827 users
CookieBlock
Automatically enforces cookie consent preferences to protect your privacy on any website you visit.
1,809 users
Rakuten Cashback: Browser-Erweiterung
VERPASSE NIEMALS CASHBACK - Mit unserer Browser-Erweiterung noch einfacher Cashback sammeln! Füge die Browser-Erweiterung zu deinem Browser hinzu, aktiviere mit einem Klick Cashback auf der Website des Shops, shoppe wie gewohnt!
1,785 users
Remove Cookies Button
Toolbar button for removing cookies, local storage and session storage from the current tab. The button displays a number of deleted cookies (shown in the screenshot). In case of deletion problems button displays word "Error" and shows notification.
1,718 users
YouTube Dark Theme
A highly customizable dark charcoal/blue theme for YouTube
1,707 users
Clear Site Cookies
Clear the cookies of the current website, with cookie preview and precise cookie selection.
1,673 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!
1,669 users
reveddit real-time
reveddit real-time notifies you when any of your content on reddit has been removed.
1,657 users
Content-Type Fixer
Firefox doesn't follow instructions for downloads? "Always Open Similar Files" is missing? This usually happens because the server sent Firefox a wrong/generic Content-Type header, or forces a download with Content-Disposition. Here's a fix.
1,648 users
AliPrice Price Tracker
AliPrice.com - Your price tracker for AE, Amazon, Banggood, Gearbest etc.
1,595 users
DraftSharks Sync
Pulls your fantasy football rosters, league info, and draft picks from the top commissioning services.
1,593 users
GX Mods
Add ambient music, typing sounds, and more to your browsing experience.
1,592 users
TwoSeven Extension
Opens up exciting new possibilities of watching together on twoseven.xyz. Enables watching Netflix, Amazon, HBO, Crunchyroll together.
1,548 users
First Party Isolation
This add-on enables the First Party isolation pref. Clicking the Fishbowl icon temporarily disables it.
1,546 users
Steam Bulk Sell
An add-on allowing mass item selling on Steam
1,484 users
Interest-based advertising opt-out (by Google)
Opt out of Google's interest-based ads as you browse the web with Firefox.
1,447 users
mydealz | Spare beim Shoppen
Suche nicht mehr nach Rabatten! mydealz findet die besten für Dich.
1,430 users
GHunt Companion
Load all needed cookies to use GHunt peacefully.
1,380 users
AVG Online Security
AVG Browser Security and Web Reputation Plugin. Offering protection against known phishing and malware sites, improving your browsing overall browsing experience with crowd sourced web reputation rating.
1,374 users
Fantia downloader
Download your Fantia rewards more easily!
1,319 users
Searchonymous
Prevents Google from tracking your searches
1,315 users
Protect My Choices
Helps preserve your opt-out choices for interest-based ads from companies participating in the DAA Self-Regulatory Program.
1,293 users