拡張機能
Opera Ad blocker
Built-in Ad blocker blocks ads and lets you surf the web up to 3x faster.
Adblock Plus
YouTubeや閲覧するあらゆる場所の広告を除去します。
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
Stop Reclame
Get rid of ads for free!
DarkCloud
Changes soundcloud.com to a dark theme.
Custom Dark Mode
Customize your dark mode for the web!
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
Megane for H-Chan
Removes blur and other kinds of censorship on hentai-chan and nude-moon
Titanium Cheats chess
Titanium Cheats suggests the best move, rates possible moves, warns for blunders, and shows how your game on chess.com evolves.
Fullscreen Anything
Maximizes images, videos, and games in browser windows.
Фон ВКонтакте
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.
Auto Dark Theme for Discord
Make Discord automatically match your system's dark/light theme.
Custom Scrollbars
Give your browser a personal touch with customized scrollbars!
YouTube Design Preserver
YouTube Design Preserver preserves the YouTube design that you've chosen permanently!
Channel Blocker
Allows you to block YouTube™ videos and comments by blacklisting users and/or by using regular expressions.
Formula 1 Darkmode
Darkmode Formula 1
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
YouTube Customizer
Customize your YouTube.
Global Dark Style
A configure dark theme with exception list to change everything to real dark
Fix for sidebar Facebook Messsenger™
Extension to improve the appearance of the sidebar Facebook Messenger™
Dark Skin for Youtube™
Makes Youtube go dark-side
Google Search Dark Mode
Implements a Dark Mode for Google Search.
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
Desktop Lux: Effects
素晴らしいアニメーションとエフェクトで Web を彩ります。
Aternify Ultimate
The Ultimate Aternos experience. Adblocker, element remover, Anti-AdBlock remover and more!
Тема для YouTube - Темный карбон
Для любителей темных тем оформления
Screensaver
A screen saver for Opera.
Dark Theme for YouTube™
簡単にオンとオフを切り替えられ、スケジューリングにも対応したYouTube用のライト&ダークテーマです。このテーマは、デフォルトのYouTubeテーマに基づいています
Custom Page Zoom
Easily set a custom zoom level for each website (or all websites)