Fullscreen White Screen Tool

AllWhiteScreen provides a clean, high-brightness fullscreen white display designed for monitor cleaning, dead pixel detection, lighting for video calls, product photography, UI contrast testing, and focus sessions. This tool loads instantly, requires no signup, and delivers a pure white background with zero distractions.

What is a White Screen Tool?

A white screen tool displays a completely white surface at your monitor's maximum resolution. Designers, video creators, photographers, and everyday users rely on tools like this for brightness calibration, glare testing, room illumination, and visual debugging of screens.

Benefits of Using a Fullscreen White Display

• Monitor Cleaning
• Dead Pixel Detection
• Soft lighting for video calls
• Photography backdrop
• UI contrast testing
• Focus mode
• Screen calibration

Why AllWhiteScreen is Different

Most websites include ads, tracking scripts, or unnecessary UI elements. AllWhiteScreen is built for speed, simplicity, and pure usability.

Advanced Use Cases

• Ambient lighting
• Tracing & drawing
• Photography color matching
• Ergonomics testing
• Panel diagnostics

How to Use

Click the white area or press F / Spacebar to enter fullscreen. Press Esc or F11 to exit.