Warm White Screen

Free full screen warm white display, close to 3000K. Softer than pure white for late-night reading and flattering as a fill light on video calls.

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Cool White Screen#F0F8FFFree full screen cool white display, close to 6500K daylight. A neutral reference for colour work and a crisp key light for webcam video.
Brightness Test#FFFFFFFree white screen with an adjustable brightness overlay. Compare levels side by side to judge how bright your display really gets before you buy.
White Screen#FFFFFFFree full screen white display. Use it to clean your monitor, spot dead pixels, or light your face on a video call. No install, works instantly.
Black Screen#000000Free full screen black display. Check your monitor for backlight bleed, light leaks and stuck pixels, or save power on an OLED panel. Runs instantly.

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All 15 Colour Screens

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