Block URLs, Domains or Keywords
Site blocker. Blocks URL, Domain or URL with keywords. Redirect. It is the rework of my chrome extension! Not stable, but works!
331 usuarios
Workspaces
A beautiful workspace manager for Firefox. Switch between different sets of tabs easily and always focus on what you're currently working on. Works in parallel to the native Firefox tab groups feature.
328 usuarios
Multi URL Opener
Open multiple URLs at the same time in one click! Do you check every day a few specific sites? And you're getting tired of opening them one-by-one? Start being lazy by using this add-on!
327 usuarios
Ctrl + Number for Group Speed Dial
Makes dials in GroupSpeedDial add-on addressable by Ctrl + [0-9] keystrokes
326 usuarios
YouTube Slow and Reverb
A small, no-nonsense extension to control speed and reverb settings on YouTube videos.
326 usuarios
Custom Right-Click Menu
Create your own new entries in the right-click menu. Add custom JavasScript scripts, links, sub-menus and custom CSS stylesheets that activate when you click them in your right-click menu and do anything you want all from your right-click menu.
323 usuarios
Taskade - AI Agents, App Builder & Task Automation
Build AI agents that think, learn, and act. Generate apps from a single prompt. Automate workflows without code. Taskade transforms your new tab into an AI-powered workspace for tasks, projects, docs, and collaboration.
322 usuarios
Copy Link Button / Copy Frame or Page URL
Copy Link button for the main toolbar (or address bar). Use the right-click context menu to "Copy Framed Page URL". See the full description and screenshots for all the "how to."
322 usuarios
tabs2txt
This add-on provides a button to copy the URL strings of all active tabs in a window to a scratchpad, delimit them with newlines, and provides the ability to copy the list to clipboard. The reverse operation is also supported (txt2tabs).
320 usuarios
Anime Wallpapers
Displays a anime background image (random) every time you open a new tab.
316 usuarios
Google Voice (Pin Tab)
Switch to Google Voice (Pin Tab) with a single click or a Hot Key (Alt+V)!
315 usuarios
Move Tab Hotkeys
Provides hotkeys to move the current tab or a group of selected tabs around the tab bar.
314 usuarios
Fake YouTube premium
It changes the YouTube logo to Premium logo to fake having YouTube Premium
314 usuarios
Volume Booster for Twitch™
Boost the Twitch™ player volume up to 4×, similar to VLC player.
312 usuarios
Shorten me - URL Shortener
Shortens links and current tab's url using a short-url service.
311 usuarios
De Carreras De Coches
¿Te gusta jugar en racing? A continuación, el juego de Carreras de Coches es sólo para usted. Excelente juego es siempre en el navegador!
310 usuarios
![[STG plugin] Open Manage groups](https://addons.mozilla.org/user-media/addon_icons/986/986719-64.png?modified=1856603d){kind=icon}
