Todo
A todo addon which lets you to keep a track of your work, stays in browser and available on just a click. Add your tasks with a click or just enter, mark them done, or remove it from list.
249 users
DiReec All-in-One Screen Recorder for Firefox
Record screen, webcam & audio seamlessly with the DiReec one-click screen recorder extension. Unleash your content creation now!
248 users
Alexa RANK
Alexa Traffic Rank is Alexa Internet's free extension for Mozilla. Alexa Traffic Rank accompanies you as you surf, providing you with Alexa.com data about the sites you visit without interrupting your browsing.
248 users
Pesticide for Firefox
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page. Copyright (c) 2014 Paul Molluzzo picked up by Samuel Corsi-House in 2020.
248 users
Hide Images (Opacity)
Hide all the images on the page (using opacity), with a Hot Key Alt+0 (Zero) ! Optionally, you can configure to display the images on mouse over.
248 users
LiuChan
A modern lightweight mouse-over popup dictionary for Chinese! Displays definitions, pinyin and/or zhuyin, customizable tone colors, as well as Cantonese pronunciation (Jyutping). Source: https://github.com/gkovacs/LiuChanFirefox/tree/firefox
247 users
Sci Hub Injector
Adds SciHub links to popular publishing websites to make free access to science even easier.
247 users
Page Shadow
An extension for Chrome/Chromium, Firefox, Opera and Edge designed to render a web page more readable in a dark environment by decreasing page brightness or by increasing page contrast. This extension also have a night mode and others tools.
246 users
Tab Numbers
This extension writes the tab number to the tabs, the ones accessible with ctrl/cmd + number
243 users
Tab Colors
Selects a random color for each tab and displays the color while the tab is active. You can customize the colors to your liking and also set specific colors for websites.
243 users
VK Classic Feed — old posting and the old VK feed
Returns the old posting interface and old feed. Created by VK Next team.
241 users
YT don't scroll on fullscreen
Simple extension for Firefox that removes scrolling functionality while playing fullscreen YouTube video.
241 users
Millennials to Snake People
Replaces the text 'Millennial' with 'Snake People'. Learn the sad, sinister truth behind the mysterious Snake People. Who are they? What do they want?
241 users
BetterSEQTA
A dark-themed Firefox/Chrome Extension that adds additional features and gives an overall better experience for SEQTA Learn. Disclaimer: This extension is not owned, operated or associated with the company Education Horizons.
241 users
![[TST] Fade Old Tabs](https://addons.mozilla.org/user-media/addon_icons/2745/2745123-64.png?modified=2e7e35cb){kind=icon}
