White Screen is a free Chrome extension developed by Emmel Apps. It falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory. This extension is designed to help users test their screens or monitors for common display issues such as dead pixels, bad pixels, or stuck pixels.

With White Screen, you can easily perform a quick test to detect any display defects. The extension provides a simple 1-click test that displays a bright white screen in full-screen mode. By observing the white screen, you can identify any abnormalities in your display.

White Screen offers different color modes to thoroughly test your display. Along with the white screen, you can also switch to black, red, green, or blue screens to check for any specific issues related to those colors.

Whether you are a casual user or a professional in need of a reliable tool to assess display quality, White Screen is a convenient and straightforward solution. It allows you to perform a comprehensive test without any hassle, helping you identify and address any potential display defects.