Dark Reader
Темний вигляд для кожного мережевого сайту. Піклуйтеся про свої очі, використовуйте темний вид для нічного та щоденного перегляду.
1 091 159 користувачів
AdGuard AdBlocker
Антибанер Adguard ефективно блокує всі види реклами на всіх веб-сторінках, навіть в Facebook, Вконтакте, на YouTube та інших вебсайтах!
993 716 користувачів
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
672 429 користувачів
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
137 782 користувача
EPUBReader
Read ePub files right in Firefox. No additional software needed!
132 301 користувач
Gesturefy
Виконуйте навігацію, керуйте та переглядайте сторінки швидче разом с жестами миші. Доповнення для жестів миші має багато налаштувань та комбінацій різних команд.
95 811 користувачів
Simple Tab Groups
Create, modify, and quickly change tab groups
92 085 користувачів
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
71 894 користувача
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.
65 649 користувачів
RoboForm Password Manager
RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically
62 466 користувачів
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
52 499 користувачів
Dictionary Anywhere
View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.
41 303 користувача
Tab Stash
Easily save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind. Only for Firefox.
34 328 користувачів
Tomato Clock
Tomato Clock is a simple browser extension that helps with online time management.
33 063 користувача
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
21 728 користувачів
Link Gopher
Extracts all links from web page, sorts them, removes duplicates, and displays them in a new tab for inspection or copy and paste into other systems.
16 043 користувача
Default Bookmark Folder
Allows you to choose the default bookmark location folder and quickly bookmark pages via a dedicated icon.
13 900 користувачів
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
11 129 користувачів
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
8 799 користувачів
Cisco Webex Extension
Join Webex meetings using Firefox ™
934 366 користувачів
Grammarly Spell Checker & Grammar Checker
Spell check and grammar check as you type online. Boost your credibility everywhere you write!
758 583 користувача
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
673 992 користувача
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
500 230 користувачів
MetaMask
Ethereum Browser Extension
460 023 користувача
1Password: Password Manager
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
331 361 користувач