Adds a toolbar button with various web developer tools.
Eye Dropper is open source extension which allows you to pick colors from web pages, color picker and your personal color history.
Clear your cache and browsing data with a single click of a button.
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
Resize the browser window to emulate various screen resolutions.
Sends requests fired through the Postman chrome app.
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Selenium Record and Playback tool for ease of getting acquainted with Selenium WebDriver.
An extension that allows local viewing of Axure RP prototypes from Google Chrome.