330 users
Better Image Viewer
This add-on enhances Firefox's image viewer with scroll-to-zoom and drag-to-pan functionality.
1,494 users
Calculator
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.
2,502 users
Recently Closed
Reopen recently closed tabs or windows.
198 users
Google Analytics Logger
This extension serves to act like a logger for various google analytics events on any site. ‣ Supports page views, interaction events, user timing, social and exception events. ‣ Works with legacy GA ‣ Logs duplicate events and error events
262 users
Metaview
Quickly view social meta tags for a page, and preview how your page will look when embedded on social media.
167 users
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
2,324,978 users
Chess.com Browser Extension
Customize your Chess.com experience with our open-source browser extension. Interested in contributing? Check out https://github.com/ChessCom/browser-extension
365 users
Rajiko
Rajiko is a tool for unblocking geolocation restriction of radiko.jp! Enjoy radio of Tokyo,Aomori,and etc From Osaka,Nagazaki even overseas!
4,332 users
Flight Tab Pro & Custom Web Search
Install the Flight Tab Pro & Custom Web Search extension to track flight status & access flight info by clicking the favicon on the toolbar & enjoy Yahoo® search from your browser.
44,784 users
Media Helper for Instagram
Easily download Instagram pictures and videos.
15,435 users
Twitch Prime Loot Notification Remover
Removes the red 'New Prime Loot' notification on Twitch's website
140 users
ResizeIT
Resize and position Firefox with keys: ALT+1, 2, 3 and 4
562 users
PAYBACK Internet Assistent (PIA)
Mit PIA nie mehr °Punkte verpassen - Jetzt installieren und °Punktekonto füllen.
5,197 users
PocketTube: Youtube Subscription Manager
The best way to group your subscriptions Using this simple extension you can create collections that seamlessly fit into YouTube's layout.
19,930 users
Live cat
Extension is looking for HLS and DASH videos and let you to download it
5,084 users
Gladiatus Time Saver
Save your time on playing gladiatus!
148 users
Snap Links Plus
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
18,923 users
Check XSS
Plugin helps in finding site vulnerabilities such as XSS, SQL injection and CRLF. Check XSS makes it possible for you to text XSS (CRLF and SQL commands) with context menu with just 2 mouse clicks.
429 users
1,400 users
666 users
408 users
Reddit UI Redirector
Redirects reddit.com to new.reddit.com
1,088 users
RSS Reader Extension (by Inoreader)
Build your own newsfeed
2,942 users
Google Domain Filter
Filter domains from your Google searches.
120 users