拡張機能
SimpleFill
Simply fill forms with SimpleFill. The simplest and easiest form filler ever.
Video Speed Control
Adds a speed control slider for videos on all site
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
QR – QR Codes
Show QR code™ representing url of current tab or right clicked link
Print
Print the current page you see with one single click. And that for all kinds of photo printing, poster printing, brochure printer, newspaper printing, business cards and more.
Page Sidebar | Open any page in side panel
Effortlessly open any website in your web browser's sidebar – streamline your workflow instantly!
AutoTabRefresh
Refresh your browser tab automatically at the desired interval.
Homepage in New Tab
This extension enables you to set homepage and open in new or current tab.
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Notepad
A simple yet powerful notepad with HTML5 support and more
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。
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
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。
SimpleTabOrder
ブラウザのタブ順序を制御するための簡単な方法
YouTube Ad Muter
Automatically mute sound for YouTube ads
Grammar Checker and Rewrite Tool — Linguix
Improve your writing and create compelling content with Linguix grammar checker & rewriter.
Google™ Keep
Google Keep is the easiest way to store your notes while you browse internet
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
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
MP3Convert - 320kbps Youtube to MP3 Converter
Opera extension to convert and download Youtube videos for free in MP3 format.
Color Picker
Search for the perfect color via an stylish color picker in a popup window.
Distill Web Monitor
ページ上の変更に向けてウェブページとフィードをモニター。変更が検知され次第、SMSとEメール通知を入手。
JavaScript Toggle On and Off
Toggle JavaScript engines (inline, data URL, remote, and external) on and off the easy way
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
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
ePub Reader
Read ePubs in a reader view style window, convert into PDF or use text to speech
Classic Tabs
Classic Tabs brings back some of the extra tab options from Opera 12.
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
SponsorBlock Facebook™ - Skip Sponsorships
迷惑な広告なしで、迷惑なスポンサー投稿や推奨投稿をすべて Facebook™ ビデオから削除します。
Black Menu for Google™
様々なGoogleサービスにかんたんアクセス
Pushbullet
Bringing together your devices, friends, and the things you care about.
Open in PDF Reader
Send PDF links directly to your favorite PDF viewer like Adobe Acrobat Reader