Save Screenshot
Saves the current page as image file or copies it to clipboard.
8.053 usuários
YouTube Redux
Replicate old YouTube look and features within the modern layout!
7.910 usuários
News Feed Eradicator
Find yourself spending too much time on Facebook? Eradicate distractions by replacing your entire news feed with an inspiring quote
7.887 usuários
Activate Reader View
This add-on adds a button to the toolbar. Clicking on it activates the Reader View even if the icon in the address bar is not present.
7.866 usuários
Video Control for Instagram
Adds volume and play controls to Instagram videos.
7.692 usuários
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
7.540 usuários
Midnight Lizard
Esta extensão altera as cores, o brilho e o contraste da página para aumentar a legibilidade e traz o modo noturno escuro para todos os sites.
7.519 usuários
Copy All Tab Urls
Copy All Tab Urls
7.458 usuários
Tasks for Canvas™
A better to-do list sidebar for Canvas. The Tasks browser extension for Canvas™ updates the Canvas dashboard sidebar to show all of your weekly assignments and track your progress throughout the week.
7.238 usuários
Markdown Viewer Webext
Displays markdown documents beautified in your browser.
7.167 usuários
Яндекс Эволюция - Поиск Yandex Search
Российский поисковик Яндекс (Яndex, Yandex)
6.852 usuários
Vimium C - All by Keyboard
A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with an advanced omnibar and global shortcuts
6.840 usuários
Animalese Typing
Plays animal crossing villager sounds whenever you type!
6.769 usuários
QRCode Scanner
Scan and decode QR Code. Internet is not required.
6.704 usuários
Save Image to Pinterest on Right Click
Save any pictures to your Pinterest account with just a right click on the image.
6.667 usuários
Save PDF
Save current page as PDF. Very simple. No permissions, no third-party server. Uses only built-in Firefox converter. Works on Windows and Linux, not on Mac.
6.474 usuários
Hide YouTube™ Fullscreen Controls
Hides the YouTube™ fullscreen controls when moving the mouse to any border.
6.262 usuários
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
6.111 usuários
Window Titler
Label your windows and profiles using custom window titles.
6.090 usuários
Draw on Page
Easily draw on any website with simple drawing tools, then print the result.
6.072 usuários
Theme Font & Size Changer
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
6.070 usuários
Dark Mode - Night Eye
With Dark Mode - Night Eye, you can easily switch websites between dark and light mode as desired to take care of your eyes and reduce eye strain. Make your online experience more comfortable and enjoyable with this simple and convenient tool.
5.987 usuários
Traduzir páginas da web
Traduza sua página em tempo real usando o Google ou Yandex.
5.935 usuários
Quick Dial
Quick Dial, a speed dial page inspired from fast dial. Full Open Source, No Web Service, No Cloud Account, your data is your own.
5.745 usuários
Unwanted Twitch
Hide unwanted streams, games, categories, channels and tags on: twitch.tv
5.743 usuários