拡張機能
CryptoPro Extension for CAdES Browser Plug-in
Расширение позволяет использовать ЭЦП Browser plugin в браузере. Для работы требует установленного ЭЦП Browser plugin.
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Контур.Расширение
Контур.Плагин
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
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！
My IP Address Checker: Test IP + IPv6 + VPN
Displays IP address info and details like location + VPN usage when clicking on the IP button
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
Full Screen
Enter full screen with one click, including for videos on YouTube, Vimeo, and other sites.
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！
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
Allow Copy-Right Click
Allow Right click, Allow copy, Selection on web sites that prevent it
Помощник диагностики
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
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
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
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
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
Browserling - Cross-browser testing
Cross-browser test websites in the most popular browsers such as Internet Explorer, Edge, Chrome, Firefox, Safari and Opera. Try for free!
Clear Cache
Clear your cache and browsing data with a single click of a button.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
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.
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
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
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！
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
Extensions for Mermaid
A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to GitHub. A fork from the not updated GitHub + Mermaid extension.
Image Extractor
Extracts image names and allows copying image URLs.