Ekstenzije
Opera Ad blocker
Built-in Ad blocker blocks ads and lets you surf the web up to 3x faster.
Adblock Plus
Block YouTube™ ads and pop-ups & fight malware!
Dark Mode
A global dark theme for the web
DocsAfterDark
Modern, dark mode for Google Docs
Dark Mode Global
Invert light-themed web pages into dark to reduce eyestrain
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
DarkCloud
Changes soundcloud.com to a dark theme.
Stop Reclame
Get rid of ads for free!
Custom Dark Mode
Customize your dark mode for the web!
Formula 1 Darkmode
Darkmode Formula 1
Titanium Cheats chess
Titanium Cheats suggests the best move, rates possible moves, warns for blunders, and shows how your game on chess.com evolves.
Christmas Decorations
Add some Christmas spirit to your Web.
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
Custom Page Zoom
Easily set a custom zoom level for each website (or all websites)
Global Dark Style
A configure dark theme with exception list to change everything to real dark
Google Search Dark Mode
Implements a Dark Mode for Google Search.
Custom Scrollbars
Give your browser a personal touch with customized scrollbars!
Тема для YouTube - Темный карбон
Для любителей темных тем оформления
Dark Skin for Youtube™
Makes Youtube go dark-side
ZaDark – Zalo Dark Mode
Channel Blocker
Allows you to block YouTube™ videos and comments by blacklisting users and/or by using regular expressions.
Fix for sidebar Facebook Messsenger™
Extension to improve the appearance of the sidebar Facebook Messenger™
YouTube Customizer
Customize your YouTube.
Desktop Lux: Effects
Customize your Web with stunning animations and effects.
Dark Theme for YouTube™
A Dark and Smooth Theme for YouTube
Dark Theme for YouTube™
A light, dark theme for YouTube with easy toggle on and off and scheduling support. This theme is based on the default YouTube theme
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
Auto Dark Theme for Discord
Make Discord automatically match your system's dark/light theme.
Toggle Old Reddit Redirect
Redirects www.reddit.com URLs to old.reddit.com. The redirect can be toggled on/off by clicking the toolbar icon.
Hide it.
Hold Shift key and click on anything you want to hide it.
Screensaver
A screen saver for Opera.
Librus Average
This extension shows grade averages hidden by Librus Synergia