拡張機能
Opera に新機能を追加することができます
Opera Ad blocker
Built-in Ad blocker blocks ads and lets you surf the web up to 3x faster.
Adblock Plus
Adblock Plus は、5億回以上ダウンロードされた、世界で最も人気のある広告ブロッカーのひとつです。
AdBlock
The most popular Chrome extension, with over 40 million users! Blocks ads all over the web.
Stylish
ユーザスタイルマネージャーのStylishで、ウェブをリスタイルしましょう。 Stylishでは複数サイトにテーマとスキンをインストールして、独自のものを作り出せます。
Фон ВКонтакте
Dark Mode
A global dark theme for the web
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.
Dark Skin for Youtube™
Makes Youtube go dark-side
Stop Reclame
Get rid of ads for free!
YouTube™ Dark
A Dark and Smooth Theme for YouTube
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
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
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.
YouTube HTML5 unblocker
View any YouTube video in HTML5, even those that require flash!
ContentBlockHelper
不要な広告やスクリプトをブロックする様々な手段を提供します。
YouTube Design Preserver
YouTube Design Preserver preserves the YouTube design that you've chosen permanently!
Youtube modern dark mode
This is the combination material design and dark mode for YouTube.
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
Simple Night Mode
An addon to invert the color of any webpage/website, making contents of any website less stressful on your eyes.
ColorDeck
ColorDeck allows you to personalize the official web client of Twitter : Tweetdeck.
Gentle Night Mode
An addon to invert the color of any webpage/website, making contents of any website less stressful on your eyes.
Fullscreen Anything
Maximizes images, videos, and games in browser windows.
Youtube colorless dark mode
Switch youtube to gray mode. Dark mode will help devices save battery and useful for your sleeping.
Youtube Dark Mode from EmojiSelector
Switch youtube to dark mode. Dark mode will help devices save battery and useful for your sleeping.
AdBlocker Grooveshark
Blocks all Ads on Grooveshark
DarkCloud
Changes soundcloud.com to a dark theme.
AntiGameOrigin
AntiGameOrigin - the other OGame experience for all communities.
Image Autosizer
Customize how images are displayed and controlled within your browser.
Darker Medium
Read Medium stories with happy eyes
FreeStyler
Styles and skins for all popular sites in the web