ColorScreen

A quick reference collection of full-screen color pages, monitor tests, prank screens, screensavers, and timers.

Overview {.cols-2}

What is ColorScreen? {.col-span-2}

ColorScreen is a collection of browser-based screen utilities designed for simplicity and privacy. It provides full-screen tools without ads or login requirements.

Utilities: Pure color pages, monitor diagnostics, prank screens, screensavers, and timers.
Features: System-level fullscreen support, local storage for settings, static web app.
Use Cases: Bias lighting, display testing (dead pixels/bleed), streaming backdrops, and productivity timing.

Visit ColorScreen.co {.link-arrow}

Tools Directory {.cols-3}

Pure Colors {.col-span-2}

White Screen for Light — full-screen white page for lighting & testing
Black Screen for OLED — pure black screen for OLED power saving & bleed tests
Red Screen for Night Vision — red light for dark adaptation
Green Screen for Chroma Key — green background for keying / streaming
Blue Screen for Chroma Key — blue background for keying / video
Yellow Screen for Warm Light — warm yellow light
Purple Screen for Ambient Light — ambient purple vibe
Orange Screen for Creativity — energetic orange glow
Pink Screen for Beauty Light — soft pink beauty light

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Lighting

Meeting Zoom Lighting — monitor-as-softbox lighting
Live Streaming Lighting — adjustable softbox screen

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Screen Tests

Online Dead Pixel Monitor Test — detect dead / stuck pixels
Burn-in Fixer & Stuck Pixel Tool — reduce image retention
Gradient / Color Banding Test — check banding & transitions
Grid Alignment & Projector Calibration — alignment / overscan test

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Fake Update Screens (Prank) {.col-span-2}

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Prank Screens

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Screensavers

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Clocks & Timers

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