Creating a Simple White Screen Utility in HTML

A white screen tool is a browser page that simply fills the screen with white. It's useful for photographers, screen testing, or ambient light.

How it works

You can create one using a simple full-screen div with white background.

<div class="white-box"></div>
  

This is just a demo. For a full white-screen mode and dark toggle, try the full version:

👉 Visit the full tool at whitescreen.run