拡張機能
JavaScript Toggle On and Off
Toggle JavaScript engines (inline, data URL, remote, and external) on and off the easy way
YouTube Tags
YouTube動画のタグを表示するための拡張機能
Простой конвертер валют
Avira Safe Shopping
安全かつプライベートなショッピング
MetaMask
ブラウザにあるイーサリアムウォレット
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。
Browsec
Browsec VPN is a Opera VPN extension that protects your IP from Internet threats and lets you browse privately for free.
Tab Reloader
An easy-to-use tab reloader with custom reloading time for individual tabs and more!
Bing Translate
Easily access Bing Translate from Opera's sidebar
Colorea tu Facebook
Ponle color a tu facebook,aqui tienes disponible miles de plantillas para que puedas cambiar el diseño de tu facebook
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Scroll To Top
Scroll to top and vice versa in a window.
Фон ВКонтакте
Potplayer Youtube Shortcut
YouTube/Twitch動画やそのプレイリストを簡単にブラウザからPotPlayerに送って再生/追加できます。
Tabs to the front!
Brings newly created tabs to the foreground.
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。
Watch2Gether
This extensions let's you share content from websites directly into a Watch2Gether room
Snakou
Ne rate plus aucun live ni aucune vidéo avec la Master Extension !
Sudoku Sidebar
Play Sudoku on Sidebar anytime in your browser! even offline!
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
StudyTimer
A pomodoro timer extension to help you be more productive.
Image Downloader - Save photos and pictures
Find the images you need on any website, pick them, and download them individually or in bulk by selecting all.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Adjust Screen Brightness
Control your browser's global screen brightness to use sites that do not support the native dark theme
RestMan
RESTMan is a browser extension to work on http requests.
TikTok Downloader
この拡張機能を使用すると、透かしなしで TikTok 動画をダウンロードできます。
minerBlock
Blocks cryptocurrency miners all over the web.
History On/Off
Control your browsing history. Disable and enable history recording when you decide.
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Qui-Quo
Sudoku v2
Play Sudoku from sidebar anytime even offline
Scroll To Top Button
Scroll to top, bottom, or both. Click extension icon, on-page button, use context menu options, and/or keyboard shortcuts.