拡張機能
PopUpOFF - Popup and overlay blocker
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
Set password for your browser ( Opera lock )
This extension will allow users to set password for the browser to avoid unauthorized access. Prompts for password on opera startup
Vertical Tabs
Manage your tabs in the sidebar!
Nimbus Screen Capture
ウェブページ全体やページの一部、またはブラウザウィンドウ全体をキャプチャ、スクリーンショットを編集し、ローカルファイルまたはGoogleドライブに画像を保存します。
Sound Adjustment
Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
User-Agent Switcher
Quickly and easily switch between popular user-agent strings.
Sidenotes
Simple notes for your Opera sidebar
Desktop Screen Record
Record the computer's screen, entire application or a single browser tab with audio support
Unhook - Remove YouTube Recommended Videos
Hide YouTube related videos, comments, shorts tab, suggestions wall, homepage recommendations, trending, and other distractions.
Evernote Web Clipper
Evernote の拡張機能を使用して、Web 上で見つけたページを Evernote アカウントに保存します。
Gmail Notifier
Multiple label and account notifier for Google Mail (Gmail)
Page Screenshot
Take a screenshot from the entire website with just one click!
Desktop Screen Recorder
Free Simple tool for high quality video capturing from Tab, Area of the page and full Screen, with Mic, Webcam and System audio
Gmail Notifier
Notifies you about unread e-mail in your Gmail account.
Pocket (formerly Read It Later)
記事、ビデオなどをキャプチャする最も速く簡単な方法です。
PDF Viewer, Editor & Converter
Allows you to view PDF files with the Soda Online PDF Viewer.
Tab Suspender (Tab Unloader)
Automatically suspend (hibernate) inactive tabs to free up system resources
StopAll Ads
SAY GOODBYE TO ADS! Browse Safely. Optimize Surfing.
Intelligent Speaker: text-to-speech
自然な声で効果的なブラウザの拡張は、あなたがウェブサイト上のテキストを聞くことができます。
Open in Chrome™
Open links in Google Chrome
VectorDraw - Paint on Tab
インタラクティブなオブジェクト(円、長方形、多角形)を描画したり、ブラシツールを使って現在のタブ上に書き込み、その結果をキャプチャすることが可能
Reddit Enhancement Suite
A suite of modules that enhance your Reddit browsing experience
Image to Text (OCR)
高品質のテキスト出力を備えた高速でシンプルなドキュメントスキャナーアプリ。
Video Recorder
Easily record video & audio from your computer's camera!
Mobile View Switcher
Switch to mobile view with one click via toolbar button.
Redirector
Redirects URLs / modifies HTTP headers arbitrarily.
Advanced Youtube to MP3 converter
Advanced Youtube to MP3 converter will allows you to save music Mp3 or video Mp4 in just 1 click
Notepad
A simple yet powerful notepad with HTML5 support and more
Classic Tabs
Classic Tabs brings back some of the extra tab options from Opera 12.
WEB.DE MailCheck
The safe way to access your personal mail.
EPUBReader
このブラウザーでePub書籍を直接開くには