Extensions
CryptoPro Extension for CAdES Browser Plug-in
CryptoPro Extension for CAdES Browser Plug-in
User-Agent Switcher
User-Agent Switcher is a quick and easy way to switch between user-agents.
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
EditThisCookie
EditThisCookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
JavaScript Switcher
Quick way to enable/disable Javascript
JsonViewer
Formats and highlights JSON data loaded from file or server.
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
RestMan
RESTMan is a browser extension to work on http requests.
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
Save All Images
a customizable extension to save the images from the current tab page
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
RESTED
A REST client for the rest of us
PerfectPixel by WellDoneCode
This extension helps develop your websites with per pixel accuracy!
Opera TV Emulator
The Opera TV Emulator enables any developers to test and debug their HTML5 apps for the Opera TV platform.
Full Screen
Go full screen with one click on the button.
Responsive Web Design Tester
Responsive Web Design Tester is a quick and easy way to test your responsive website.
Stylus
Restyle the web with Stylus, a user styles manager. Stylus lets you easily install themes and skins for many popular sites.
Disable Cookies
Disable cookies for current domain.
Font Finder
Get all CSS styles of selected text
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
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.
Shuffle Extension Toolbar
Customize the sequence of extension icons as you like
JavaScript QR Code
Make QR Codes in JavaScript
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Live HTTP Headers
Monitor all HTTP/HTTPs traffic from your browser.
Custom Style Script
Add Custom JavaScript Codes or Styles (CSS) to any Page.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.