Extensions
Popup Blocker (strict)
Strictly block all popup requests from any website
Play T-Rex Dinosaur Game Online
Play theT-Rex Dinosaur game enjoy the “No Internet game T Rex” now.
Ambient light for YouTube™
Immerse yourself in YouTube™ videos with ambient light!
Avast Online Security
Avast browser security and web reputation plugin.
Google Translate
Translator, Dictionary, Voice
Search in YouTube
Right-click on some selected text and find results in Youtube
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Allow Right-Click
Re-enable the possibility to use the context menu, copy, paste, and text selection on sites that prevent them.
YouTube Auto HD + FPS
Automatically set the video quality on YouTube according to its FPS!
Кнопка «Пост!» (Postila.ru)
Postila - from Russia with Love!
Turn Off the Lights
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and beyond.
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
Seesu Music
Music search, player and meetings. Powered by last.fm and others.
Fix for sidebar Facebook Messsenger™
Extension to improve the appearance of the sidebar Facebook Messenger™
Free File Sender
Free file transfer
WOT
WOT creates a secure browsing environment, showing website security icons next to every URL & reputation alerts for unsafe websites
Polyglot Wikipedia
Better navigation between different language versions of Wikipedia.
Ddict
Instantly translate sentences and look up words on website. Just by a mouse click or a keypress.
Adblock Plus
Block YouTube™ ads and pop-ups & fight malware!
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Unhook - Remove YouTube Recommended Videos
Hide YouTube related videos, comments, shorts tab, suggestions wall, homepage recommendations, trending, and other distractions.
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
Customizer YouTube™
You can customize the theme and colors from YouTube yourself. You can do many more settings Youtube
Date Today
The best clock to see the current day and time at a glance, with an option to display a digital clock.
SmoothScroll
Scroll smoothly on all websites with your mouse and keyboard.
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Enkrypt
The best multichain crypto wallet
Just Calculator ;)
Simple, but powerful calculator in popup window
Web Apps by 123apps
Edit, Convert, Create
Audio Equalizer and Amplifier
Globally control audio equalization, genres presets, volume and bass boosting of all video and audio elements on all web pages
Ad Blocker for Facebook™ App (Video & Images)
Blocks video and image ads from the facebook app news feed. And it actually works
MyJDownloader Browser Extension
Adds MyJDownloader to your browser, a service that enables you to remote control your JDownloader.