拡張機能
Zoom
Zoom in or out on web content using the zoom button for more comfortable reading.
Video Speed Controller
netflixビデオ、primevideo、hotstarなどのビデオスピードコントローラー
Sidebar for YouTube™
Simple access to YouTube using the sidebar UI
Sidebar for Youtube Music
Youtube Music sidebar extension
YouTube MP3 Downloader
It's so easy to Download Youtube Videos with just one click to MP3 & Video format (HD Quality).
Turn Off the Lights
画面全体が暗くなり映画館にいる気分。YouTube™ ほか動画サイトでもOK。
Hide My IP
Hide Your IP Address for Free!
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Browser Lock
Take control of your web browser privacy!
Ad Blocker - Free & Simple
Block All ADS
Opera Coupons
Never look for discount codes again - We do it for you :)
YouTube Downloader
Download any YouTube video
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Block Site
A customizable, password-protected website blocker and redirector.
'Improve YouTube!' (Video & YouTube Tools)
YouTube をスマートに整理しましょう! YouTube video color ad skip volume speed channel tool style HD ads adblock adblocker tags keyword playlist
SAVEE - скачать видео
Скачивайте видео с YouTube, VK (и скрытые видео), TikTok, Likee, Twitch и Vimeo без каких-либо ограничений
Screen Recorder
Record your computer's screen with just one click!
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
G App Launcher (Shortcuts for Google™)
Google™サービスやウェブサイトにすばやくアクセス
Dr.Web Anti-Virus Link Checker
Dr.Web antivirus extension for link scanning from the context menu. Protects against malware and phishing attacks on social media.
AliTools
Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture
DocsAfterDark
Modern, dark mode for Google Docs
Twitch Channel Points Bonus Collector
Auto-clicks the Channel Points bonus button when it appears.
EditThisCookie
EditThisCookieはCookie管理ソフトです。Cookieを追加、削除、編集、検索、保護、そしてブロックすることができます!
Turbo Download Manager
スピードアクセラレーション、サイトスパイダー、ダイナミックセグメンテーション、レジューム、一時停止、ダウンロードリカバリーを備えたダウンロードマネージャ
Enable Right Click for Opera™
この拡張機能を使用すると、テキストを強調表示、コピー、貼り付けしたり、保護されたサイトを右クリックしてコンテキストメニューを開いたりできます。
Youtube 4K Downloader
Download YouTube Videos at (8K, 4K, 1080p, 720p) at 60 FPS and HDR in 1 click and download mp3 at the best quality.
Download with JDownloader
Integrates the browser with JDownloader either by interrupting the built-in download manager or from right-click context menu
Turbo Button
Toggle Opera Turbo with one click
Note Sidebar
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
Video & Audio Downloader
Easily download video & audio streams via toolbar popup.