White Screen
Open a clean white screen in your browser for lighting, monitor testing, tracing, cleaning, and more.
Screen color controls
SCREEN COLOR
Press Esc to exit fullscreen.
White Screen Online
The White Screen tool displays a pure #FFFFFF white screen directly in the browser and can be opened fullscreen for quick, distraction-free viewing.
What can you use a white screen for?
- checking a display for dead/dark pixels and visual irregularities
- making dust, smudges and marks easier to see while cleaning a screen
- providing a simple light source for video calls or photography
- using the display as a basic lightbox for tracing
- providing a clean white background
Switching between White, Black, Red, Green and Blue can help make different pixel and display defects easier to spot.
How to use the White Screen
- Choose White or another screen color.
- Click OPEN FULLSCREEN.
- Exit fullscreen normally when finished.
Frequently asked questions
White is selected by default, and OPEN FULLSCREEN opens the pure #FFFFFF screen.
Yes, it can help reveal dark/dead pixels and irregularities, but checking multiple solid colors is more useful for identifying different pixel defects. The included White, Black, Red, Green and Blue options make that easier.
Yes, a bright white display can provide simple nearby illumination, for example during a video call or for small photography setups. Actual brightness depends on the user's display and hardware brightness setting.
A uniform bright background can make dust, fingerprints, smudges and other marks easier to see. This helps with visibility while cleaning a screen.
Yes. A bright white display can work as a basic lightbox for sufficiently translucent paper. Avoid pressing hard against or damaging a display while using it.
Yes, the page is responsive and the selected color is shown in the browser. Fullscreen behavior depends on the browser and device support for the Fullscreen API.