As a web developer, you will inevitably need to view and/or edit your HTTP request headers to test various functionality. The Chome inspector makes it very easy to see your headers but when it comes to modifying or adding new headers, the Google Chome extension called Modify Headers for Google Chrome works pretty well and is super simple to use. Below is a screenshot showing the interface. You can enable and disable individual headers or all headers for individual pages, tabs or all pages/ tabs.
