White Out Screen
Free fullscreen colour screen for lighting & pixel testing
What it does
White Out Screen displays any colour as a fullscreen background on your monitor — completely free, no download or signup required. Use it for: - Photography and video call lighting without a ring light - Dead pixel and monitor testing across 9 colours - Chroma key green screen for OBS and Zoom - Late night reading with eye-friendly yellow light - Tracing and illustration lightbox - Focus and distraction-free working
Does the same job
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White Screen Wallpaper Screen Test ToolsMar 2026Fullscreen color screens for testing, lighting, and focus
- RARainbow – an attempt to display colour on a B&W monitor2020 · anfractuosity.com · ▲389
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