Opera Ad blocker
Built-in Ad blocker blocks ads and lets you surf the web up to 3x faster.
Block YouTube™ ads and pop-ups & fight malware!
A global dark theme for the web
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
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.
Custom Dark Mode
Customize your dark mode for the web!
Get rid of ads for free!
Megane for H-Chan
Removes blur and other kinds of censorship on hentai-chan and nude-moon
Fix for sidebar Facebook Messsenger™
Extension to improve the appearance of the sidebar Facebook Messenger™
Changes soundcloud.com to a dark theme.
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
This extension shows grade averages hidden by Librus Synergia
Gentle Night Mode
An addon to invert the color of any webpage/website, making contents of any website less stressful on your eyes.
Maximizes images, videos, and games in browser windows.
Customize your YouTube.
Allows you to block YouTube™ videos and comments by blacklisting users and/or by using regular expressions.
Desktop Lux: Effects
Customize your Web with stunning animations and effects.
Global Dark Style
A configure dark theme with exception list to change everything to real dark
Dark Skin for Youtube™
Makes Youtube go dark-side
ZaDark – Best Dark Theme for Zalo
Darkmode for Ecosia
Browse Ecosia in dark mode - save the planet and your eyes.
YouTube Design Preserver
YouTube Design Preserver preserves the YouTube design that you've chosen permanently!
Helps you to block advertisements, tracking or any scripts and any annoying contents with easy methods.
YouTube HTML5 unblocker
View any YouTube video in HTML5, even those that require flash!
Styles and skins for all popular sites in the web
Dark Theme for YouTube™
Turn dark theme for YouTube on and off the easy way
YouTube 'recommended' ads remover
Remove 'recommended' ads on YouTube
Тема для YouTube - Темный карбон
Для любителей темных тем оформления
Website Theme Manager
Change your desired website's look! Choose your style from userstyles.org or write your own!
Custom Page Zoom
Easily set a custom zoom level for each website (or all websites)
Dark Theme for YouTube™
A Dark and Smooth Theme for YouTube