Desktop to Mobile Screen Preview is a Chrome add-on developed by Phuc Trinh. This free tool allows users to quickly open websites on their desktop and then easily view them on their mobile devices using a QR code.

With Desktop to Mobile Screen Preview, there is no need to manually copy or type links on your phone. Simply open the website on your desktop browser and scan the provided QR code with your mobile device's camera. This convenient feature eliminates the hassle of trying to transfer website URLs between devices.

This add-on is especially useful for web developers and designers who frequently need to test and preview their websites on different screens. It saves time and effort by providing a seamless way to switch between desktop and mobile views.

Overall, Desktop to Mobile Screen Preview is a handy Chrome add-on that simplifies the process of viewing websites on mobile devices. Its QR code scanning feature makes it easy and efficient to preview websites on different screens without any hassle.