Full-screen color

White

A clean, full-brightness white canvas.

Scroll or use←→ WBRGUChoose a color ↵Enter for full screen Double-tap a color for full screen
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White

White Screen — A Pure White Display, One Click Away

A completely blank white screen that fills your display. It is a simple tool with serious uses: inspecting panel uniformity, finding dust and dead pixels, brightening a dim room, or creating a clean backdrop for photos and video.

How it works

  1. Pick a color

    Scroll, use the arrow keys, or press W, B, R, G, or U. The whole page follows along without reloading.

  2. Go full screen

    Double-click a swatch or press Enter. A pure field of color fills your entire display.

  3. Press Esc to leave

    Exit full screen and you land back on this page, exactly where you left it.

Keyboard shortcuts

Choose a color

WWhite BBlack RRed GGreen UBlue
←→ Previous / next color
↵ Full screen
Esc Exit full screen

Every color, one tap away

Questions, answered

What can I use a white screen for?

Checking panel brightness and color uniformity, finding dust and dead pixels, tracing a drawing, lighting a small room, or providing a clean background for photography and video.

Is the white really pure white?

Yes. The screen is filled with #FFFFFF at full brightness. For accurate inspection, turn off Night Shift, True Tone, and any other color-temperature adjustments first.

How do I make it full screen?

Double-click the white swatch or press Enter. Press Esc to return to this page.