拡張機能
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Easy Youtube Video Downloader For Opera
No# 1 Rated Youtube Video Downloader with MP3 and Full-HD downloads now on OPERA. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options.
Google™ Translator
A handy multi-language translator built on top of Google translate.
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！
MyJDownloader Browser Extension
Adds MyJDownloader to your browser, a service that enables you to remote control your JDownloader.
YouTube Downloader
Download any YouTube video
Adblocker for Youtube™
Block all Youtube Ads! Augment your YouTube experience with Fullscreen Theater Mode, Video Screenshot, Volume Booster and many more
SAASPASS Single Sign-On
SAASPASS Single Sign-On extension for SSO login to the most famous public services supporting 2FA with TOTP.
AdBlocker for YouTube™
Removes all annoying ads and banners from YouTube!
Audio Equalizer and Amplifier
すべてのウェブページ上のすべてのビデオおよびオーディオ要素のオーディオイコライゼーション、ジャンルプリセット、ボリューム、低音ブーストをグローバルにコントロール
MidIP
Return your public Address IP
AVG Online Security
AVG Browser Security and Web Reputation Plugin.
IP Address & Geolocation
Shows your IPv4 & IPv6 address and also geolocational informations about your IP addresses.
Spotify Player
Spotify extension - Music for every moment
Facebook Opera Sidebar
Access Facebook through Opera Sidebar.
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.
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Image Downloader
Using image downloader, locate and download all of the images on a website.
Sidebar for Youtube Music
Youtube Music sidebar extension
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。
Gismeteo
Gismeteo Weather Forecast. Real time weather and detailed forecast all round the world
uTorrent easy client
Extension add uTorrent web GUI in your web browser
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
Picture in Picture - PiP View
タブを切り替えても、PiPのフローティングウィンドウ（常に他のウィンドウの上に表示）で動画を見ることができます。
Vytal - Spoof timezone, location & user agent
タイム ゾーン、位置情報、ロケール、およびユーザー エージェントを偽装します。位置データを VPN の IP アドレスと照合します。
YouTube Downloader 2.0
Video hostingからメディアファイル（ビデオ、オーディオ、画像）をダウンロードするYoutube.com 簡単かつ高速
Open With IDM™ (internet download manager)
Open and download desired links with internet download manager.
RoSearcher
Search through the game servers for a player!
Auto Refresh Page
Webページを自動的に更新します。指定された時間間隔で自動更新およびページモニター。
LetyShops
Get cashback for shopping online with LetyShops!
Sidebar for YouTube™
Simple access to YouTube using the sidebar UI
YouTube MP3 Downloader
It's so easy to Download Youtube Videos with just one click to MP3 & Video format (HD Quality).