This tool has been built to help with testing your responsive websites while you design and build them.
You can enter your website’s URL into the address bar at the top of this page (not your browser’s address bar) to test a specific page.
The smartest way to share your defined environment of devices and breakpoints directly with your team and client.
Requirement: Any web-server which supports PHP & any modern browser
Instillation: Simply copied the downloaded script to the webfolder. That is it.