拡張機能
Hola Free VPN Proxy Unblocker
Unblock websites blocked in your country, company or school with Hola VPN. Hola is free and easy to use!
Tampermonkey
ユーザースクリプトでウェブを書き換える
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
YouTube Downloader (UDL Helper)
YouTube、Instagram、OK.ruからMP3、MP4、WEBMフォーマットでの音楽及びビデオのすばやいダウンロード。オンラインビデオプレーヤーのスクリーンショットボタン。
DuckDuckGo for Opera
シンプルかつシームレスにプライバシーを保護するブラウザ向け拡張機能。
Grammar and Spell Checker - LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
uTorrent easy client
Extension add uTorrent web GUI in your web browser
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
Browser Lock
Take control of your web browser privacy!
G App Launcher (Shortcuts for Google™)
Google™サービスやウェブサイトにすばやくアクセス
Turn Off the Lights
画面全体が暗くなり映画館にいる気分。YouTube™ ほか動画サイトでもOK。
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
Screen Recorder
Record your computer's screen with just one click!
Yandex Wordstat Assistant
Sidebar Calc
Sidebar Calculator - Fast and Simple
Capture Webpage Screenshot - FireShot
ウェブページ全体をスクリーンショット撮影。PDF/JPEG/GIF/PNGでキャプチャ、編集、保存やアップロード、印刷、そしてOneNote、クリップボード、メールに送信できます。
Note Sidebar
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
Video Speed Controller
netflixビデオ、primevideo、hotstarなどのビデオスピードコントローラー
Text to Speech (TTS)
A text to speech tool with natural sounding voices.
Instagram Downloader (IDL Helper)
InstagramからMP3、MP4、WEBMフォーマットでの音楽及びビデオのすばやいダウンロード。ギャラリーから画像をダウンロードする機能。
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
Page Screenshot
Take a screenshot from the entire website with just one click!
Unhook - Remove YouTube Recommended Videos
Hide YouTube related videos, comments, shorts tab, suggestions wall, homepage recommendations, trending, and other distractions.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.
User-Agent Switcher
Quickly and easily switch between popular user-agent strings.
Vertical Tabs
Manage your tabs in the sidebar!
Lingvanex - Translator and Dictionary
Lingvanex Translator 108以上の言語のための現代翻訳アプリケーションです
PopUpOFF - Popup and overlay blocker
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.