拡張機能
CryptoPro Extension for CAdES Browser Plug-in
Расширение позволяет использовать КриптоПро ЭЦП Browser plug-in в браузере. Для работы требует установленного ЭЦП Browser plug-in.
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Контур.Расширение
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
EditThisCookie
EditThisCookieはCookie管理ソフトです。Cookieを追加、削除、編集、検索、保護、そしてブロックすることができます！
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
Cleaner Pro - Clear Cache & History
キャッシュとオペラの閲覧データをクリアする最良の方法！
Контур.Плагин
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Allow Copy-Right Click
Allow Right click, Allow copy, Selection on web sites that prevent it
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
Color Picker - Native Eyedropper
画面上のピクセルの色を虫眼鏡のスポイトで決定します。色の選択履歴やクリップボードコピーにも対応
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
Font Finder
選択した要素のCSSスタイルを取得するための使いやすいフォントインスペクター
Full Screen
Go full screen with one click on the button.
Помощник диагностики
PerfectPixel by WellDoneCode
この拡張機能は、ピクセル単位の精度でWebサイトを開発するのに役立ちます！
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
ModHeader
Modify HTTP request and response headers
Extension source viewer
View source code of extensions in the Chrome Web Store, Firefox or Opera addon gallery. Has button to install from Chrome Web Store.
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
Random password generator
A simple random password generator for Opera browser
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
SeoQuake extension
SEOquakeは、SEO Auditなどの便利なツールと共に、主要なSEO指標を提供する無料のプラグインです
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
Font Inspector
Click on any HTML element to get the font info in a popup!
Youtube converter button - YTLoad
YouTube downloader FREE - Convert videos to MP3 MP4
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
Disable Cookies
Disable cookies for current domain.
FullScreen for Opera
フルスクリーン、＃1ズーム、ダークモードのオプションは1つになります