拡張機能
Pushbullet
Bringing together your devices, friends, and the things you care about.
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
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
QR Code Reader
a multiple QR- and bar-code scanner that supports scanning from webcam and local images
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。
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
AutoTabRefresh
Refresh your browser tab automatically at the desired interval.
Open in PDF Viewer
Easily open desired links in a PDF viewer.
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
Cache Cleaner
Easily clear browser's cache via toolbar popup.
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Annotating the Web
Add-on, by Mediamaster.eu, to easily add annotation functionality to any webpage
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
GOOGLE APPS
All google web apps with a single click
Close & Clean
Close all tabs and windows and clean up Opera in one single click
Smart RSS
RSS Reader for Opera 15+!
Print
Print the current page you see.
Group Your Tabs
Group opened tabs in a pretty list
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
Save Tabs
Save and restore all tabs from toolbar popup!
Quick QR Code Generator
Opera上で高評価のQRコード作成器、ページをそのままQPコードにすることも、どんな文章でもURLでも作成可能。自分の好きなのもをQRコードに!
Hero Citation Generator
APA, MLA, Harvard, Chicago, IEEE bibliography and citation generator.
Open in IE™
Open links in IE (Internet Explorer)
Category Tabs for Google Keep™
Google Keepのメモ整理をかんたんに
Google™ Calendar
Track life's important events all in one place supporting badge notification
Microsoft Apps
簡単にMicrosoftのサービスへのアクセス
Save as MHTML
Save active tab as MHTML web page archive file format with a single click
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...
Speed Tweaks
Speed up your browser with few tweaks via toolbar popup!
Video Converter
Convert any video file to selected formats (i.e. mp4) inside your browser!
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。