拡張機能
CryptoPro Extension for CAdES Browser Plug-in
CryptoPro Extension for CAdES Browser Plug-in allows to use CryptoPro CSP from JavaScript in browsers
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！
User-Agent Switcher
User-Agent Switcher is a quick and easy way to switch between user-agents.
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.
JavaScript Switcher
Quick way to enable/disable Javascript
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
JsonViewer
Formats and highlights JSON data loaded from file or server.
Save All Images
a customizable extension to save selected images from the current tab page
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
RestMan
RESTMan is a browser extension to work on http requests.
Disable Cookies
Disable cookies for current domain.
Stylus
Stylus でウェブのデザインを変更しましょう。これは、ユーザースタイルを管理するツールです。Stylus を利用すると、多くの人気サイト向けのテーマやスキンを簡単にインストールできます。
Modify Header Value
Add, modify or remove a header for any request on desired domains.
SeoQuake extension
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
Opera TV Emulator
The Opera TV Emulator enables any developers to test and debug their HTML5 apps for the Opera TV platform.
PerfectPixel by WellDoneCode
This extension helps develop your websites with per pixel accuracy!
RESTED
A REST client for the rest of us
Responsive Web Design Tester
Responsive Web Design Tester is a quick and easy way to test your responsive website.
Full Screen
Go full screen with one click on the button.
Live HTTP Headers
Monitor all HTTP/HTTPs traffic from your browser.
Font Finder
Get all CSS styles of selected text
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
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.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Octotree
Code tree for GitHub