拡張機能
EPUBReader
このブラウザーでePub書籍を直接開くには
Mobile View Switcher
Switch to mobile view with one click via toolbar button.
Redirect Bypasser
Avoid redirects and has direct access to the sites you want to visit.
Classic Tabs
Classic Tabs brings back some of the extra tab options from Opera 12.
Youtube is No MORE
Remove everything from the homepage of youtube, so you dont get lost, and you can still check your notifications.
Save to Mendeley [Unofficial]
Add the paper in the current URL to Mendeley.
WEB.DE MailCheck
The safe way to access your personal mail.
StudyTimer
A pomodoro timer extension to help you be more productive.
Color Picker
Search for the perfect color via an stylish color picker in a popup window.
Screenshot YouTube Video
ワンクリックたけでYouTubeやOK.ruのビデオからのフレームのjpegフォーマットでのすばやい保存。
GMX MailCheck
The safe way to access your personal mail.
Copy As Plain Text
Copy as plain text the content of web pages with rapid preview using context menu
QR – QR Codes
Show QR code™ representing url of current tab or right clicked link
Web Panel
Navigate to websites in the sidebar.
Atavi bookmarks
全デバイスとブラウザーのブックマークを同期
Customizer YouTube™
YouTube のテーマと色を自分でカスタマイズできます。 さらに多くの設定を行うことができます Youtube
Redirector
Redirects URLs / modifies HTTP headers arbitrarily.
JSON Beautifier
JSON オブジェクトを Syntax 編集可能なハイライトされた HTML に変換して表示し、検証、フォーマット、保存を行います。
Yandex Wordstat Assistant
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
Black Menu for Google™
様々なGoogleサービスにかんたんアクセス
Homepage in New Tab
This extension enables you to set homepage and open in new or current tab.
Grammar Checker and Rewrite Tool — Linguix
Improve your writing and create compelling content with Linguix grammar checker & rewriter.
JavaScript Toggle On and Off
Toggle JavaScript engines (inline, data URL, remote, and external) on and off the easy way
Todoist for Opera
Todoist for Opera で仕事と生活を管理
eLang: Learn languages with Netflix & Youtube
映画、Netflix、YouTubeから言語を学ぶ。eLang Extension - ダブル字幕、パーソナライズ辞書など
Adblock Potty — best ad blocker
Potty Ad blocker - ad blocker software for Super Fast Use browser.
Open in PDF Reader
Send PDF links directly to your favorite PDF viewer like Adobe Acrobat Reader
Open in VLC media player
オーディオやビデオのストリームを著名なVLC™メディアプレーヤーに直接送信する
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
Tabsets.net
Use the tabsets.net browser extension to safely keep track all your tabs and links in the Side Panel, locally or in the cloud
Google™ Keep
Google Keep is the easiest way to store your notes while you browse internet