![](https://cdn.statically.io/img/addons.mozilla.org/user-media/hero-featured-image/Ubo2x.jpg?modified=1602005514)
Custom Scrollbars
Give Firefox a personal touch with customized scrollbars!
26.725 корисници
Imagus
With a simple mouse-over you can enlarge images and display images/videos from links.
60.126 корисници
Audio Equalizer
Stylish audio equalizer in toolbar popup.
36.842 корисници
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
65.304 корисници
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470.711 корисник
412.114 корисници
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
470.932 корисници
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
576.152 корисници
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
455.591 корисник
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
128.699 корисници
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1.083.911 корисник
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
144.762 корисници
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
75.062 корисници
Dark Mode
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
30.214 корисници
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6.947 корисници
Grammar and Spell Checker - LanguageTool
With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
345.636 корисници
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
334.220 корисници
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
65.124 корисници
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
35.587 корисници
DuckDuckGo Privacy Essentials
Simple and seamless privacy protection for your browser: tracker blocking, cookie protection, DuckDuckGo private search, email protection, HTTPS upgrading, and much more.
1.460.045 корисници
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
334.220 корисници
TinEye Reverse Image Search
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
59.038 корисници
Image Search Options
A customizable reverse image search tool that conveniently presents a variety of top image search engines.
43.213 корисници