Extensions
Opera Ad blocker
Built-in Ad blocker blocks ads and lets you surf the web up to 3x faster.
Adblock Plus
With over 500 million downloads, Adblock Plus is one of the world's most popular ad blockers.
AdBlock
The most popular Chrome extension, with over 40 million users! Blocks ads all over the web.
Dark Mode
A global dark theme for the web
Фон ВКонтакте
Emoji Keyboard (2016) by EmojiOne™
The must-have emoji extension of 2016! The easiest way to search, 1-click copy and paste, or auto-input emoji anywhere in Opera.
Stop Reclame
Get rid of ads for free!
Dark Skin for Youtube™
Makes Youtube go dark-side
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
YouTube HTML5 unblocker
View any YouTube video in HTML5, even those that require flash!
Dark Theme for YouTube™
A Dark and Smooth Theme for YouTube
Geo-IP Widget
Geo-IP Widget allows you to Check IP Address from your Web Browser. It Comes with Google Maps Incl. a StreetView & Satellite Feature
Тема для YouTube - Темный карбон
Для любителей темных тем оформления
Dark Theme for YouTube™
Turn dark theme for YouTube on and off the easy way
YouTube Design Preserver
YouTube Design Preserver preserves the YouTube design that you've chosen permanently!
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
Dark theme For All Websites
Apply a high-contrast Dark theme to ALL websites - Save your eyes with a dark background and light-colored text.
ContentBlockHelper
Helps you to block advertisements, tracking or any scripts and any annoying contents with easy methods.
Youtube modern dark mode
This is the combination material design and dark mode for YouTube.
ColorDeck
ColorDeck allows you to personalize the official web client of Twitter : Tweetdeck.
Simple Night Mode
An addon to invert the color of any webpage/website, making contents of any website less stressful on your eyes.
Gentle Night Mode
An addon to invert the color of any webpage/website, making contents of any website less stressful on your eyes.
FreeStyler
Styles and skins for all popular sites in the web
Youtube Dark Mode from EmojiSelector
Switch youtube to dark mode. Dark mode will help devices save battery and useful for your sleeping.
AntiGameOrigin
AntiGameOrigin - the other OGame experience for all communities.
Youtube colorless dark mode
Switch youtube to gray mode. Dark mode will help devices save battery and useful for your sleeping.
Fullscreen Anything
Maximizes images, videos, and games in browser windows.
AdBlocker Grooveshark
Blocks all Ads on Grooveshark
Darker Medium
Read Medium stories with happy eyes
DarkCloud
Changes soundcloud.com to a dark theme.
Image Autosizer
Customize how images are displayed and controlled within your browser.
9GAG Nightmode
This app changes the backgroundcolor on 9gag.com from white to black (nightmode). It also changes some font colors from black to white and has the ability to switch between the day and nightmode. This is a personal app which is NOT official from 9gag.com.