All Color Screen

Master Your Screen: Tools, Tips, and Tech Insights

About us

AllColorScreen.com is the easiest and most effective way to evaluate the performance and health of your display. Whether you’re a professional graphic designer ensuring color accuracy or just someone who wants to test a display, our tool is designed to meet your needs.

What is it for?

Our Screen Test Tool displays a full-screen canvas on your device, allowing you to:

Check for dead or stuck pixels with Color Test
Assess light bleeding or uniformity issues.
Calibrate the brightness and contrast of your screen.
Check the image quality with.
Check the uniformity and color distance of your display screen.

Our free online tools

Monitor Color Test Tool

Assess your display’s color accuracy with our Monitor Color Test Tool. Quickly switch between white, black, and red screens to evaluate color integrity. This tool is essential for anyone needing to perfect color settings for professional or personal use.

White screen

Black screen

Red screen

Comprehensive Monitor (Display) Test Tool

Go to Monitor Display Test

Display Calculator Tools

Optimize your visual setup with our Display Calculator Tools. These calculators assist in determining everything from the ideal viewing distance to precise aspect ratios, catering to both technical needs and ergonomic comfort. Ideal for optimizing viewing conditions across various environments.

Screen Aspect Ratio Calculator

TV Distance Calculator

Screensavers

We offer a different screensavers on our website, including animated options, with time, and designs that serve as wallpaper alternatives. We regularly update our collection to provide fresh and engaging content for all tastes.

Bouncing DVD Logo

Fake Broken Screen

How to Test Your Screen

Prepare Your Screen: For the best results, clean your screen thoroughly to remove any dust or smudges.
Launch the Tool: Select the test for your screen. Click the “►” button to begin the test (or click the color area for a color test). Use the top menu to find the best test for your screen.
Inspect Your Screen: Carefully examine your screen, especially the corners and edges, for any irregularities, dead pixels or discoloration.
Exit the Test: To return to the normal view, simply press the ‘Esc’ key or click on it one more time. If you’re on a mobile device, just tap.