Added: 2/14/2026
Professional black screen tool for monitor testing, OLED burn-in prevention, and dead pixel detection. 4K downloads, 9 colors, fullscreen - 100% free.
Overview
Black Screen lets you switch your display to a solid color in fullscreen for focus or testing. You can choose from nine presets or pick any custom shade. Need an image? Grab downloads from 480p all the way to 8K or set your own size. Use a built-in timer for productivity breaks or screen tests. Turn on OLED protection to prevent burn-in with a moving pattern. All of this is free and doesn’t need any signup.
Top Features
- Switch to fullscreen solid colors for deep focus or pixel checks.
- Download screen images from preset resolutions up to 8K or custom.
- Use adjustable timers for break reminders or screen testing cycles.
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