拡張機能
Pushbullet
Bringing together your devices, friends, and the things you care about.
JavaScript Toggle On and Off
Toggle JavaScript engines (inline, data URL, remote, and external) on and off the easy way
ImagePreviewer
リンク先の画像をポップアップ表示します。
Group Your Tabs
Group opened tabs in a pretty list
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。
Black Menu for Google™
様々なGoogleサービスにかんたんアクセス
AutoTabRefresh
Refresh your browser tab automatically at the desired interval.
StudyTimer
A pomodoro timer extension to help you be more productive.
Cache Cleaner
Easily clear browser's cache via toolbar popup.
Documents
Viewer for online documents (e.g. PDF, MS Word)
GOOGLE APPS
All google web apps with a single click
Save Tabs
Save and restore all tabs from toolbar popup!
Open in PDF Viewer
Easily open desired links in a PDF viewer.
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
QR Code Reader
a multiple QR- and bar-code scanner that supports scanning from webcam and local images
Speed-Up Browsing
Speeds up browsing over the time, by adding missing Cache-Control response headers.
Category Tabs for Google Keep™
Google Keepのメモ整理をかんたんに
Smart RSS
RSS Reader for Opera 15+!
Annotating the Web
Add-on, by Mediamaster.eu, to easily add annotation functionality to any webpage
Magnifying Glass (Hover Zoom)
Press on the toolbar button to see the magnifying glass on the current page.
Twitter Video Downloader | Fast and Free
Download Twitter Videos - Save any Twitter video and gif with one simple click. free, fast & easy to use.
Ad Blocker for Facebook™ App (Video & Images)
Blocks video and image ads from the facebook app news feed. And it actually works
Close & Clean
Close all tabs and windows and clean up Opera in one single click
Print
Print the current page you see.
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。
Emoji
It permits just with a single click to copy an emoji.
SimpleTabOrder
ブラウザのタブ順序を制御するための簡単な方法
Reader View
Open any page in reader view mode; light, dark or sepia and clutter free.
Temp Mail
Temp Mail allows you to easily keep your email address clean and safe from spam and hackers by providing you temporary email
Video Converter
Convert any video file to selected formats (i.e. mp4) inside your browser!
FastProxer
A quicker way to navigate on Proxer.me streams! [German]
PageExpand
画像の一括ダウンロード、画像のポップアップ、サムネイルやビデオの展開、短縮URLの展開、URL文字列のリンク化、リファラ置換、主要掲示板の拡張表示など...