White Screen
A free online fullscreen white screen tool that turns your monitor, phone, or tablet into a white light source for screen cleaning, dead pixel detection, video call lighting, and more.
About White Screen
White Screen is a fullscreen white display tool that turns your entire monitor, phone, or tablet into a bright white surface. According to the official site, it can be used for cleaning your screen, detecting dead pixels, providing lighting for video calls and photography, and more. The tool runs instantly in the browser with no download, installation, or registration required. It also offers adjustable brightness (10%-100%), color temperature control (cool to warm), OLED burn-in protection, a Keep Awake mode, 11 color options, a pixel grid overlay, and high-resolution white screen image downloads up to 8K.
Best for
Best use cases
Acting as a fill light or white background during video calls (e.g., Zoom)
Checking your screen for dust, smudges, or dead pixels
Providing a light source for photography and creative work
Downloading white screen images for use as wallpapers or backgrounds
Features
Fullscreen White Display
Turn your entire monitor, phone, or tablet into a fullscreen white surface — instantly usable in the browser with no download, installation, or registration.
Brightness & Color Temperature
Adjust brightness from 10% to 100%, tune the color temperature from cool to warm, and choose from 11 color options.
OLED Burn-in Protection & Keep Awake
Includes OLED burn-in protection and a Keep Awake mode.
Pixel Grid Overlay
A pixel grid overlay helps you spot dust, smudges, or dead pixels on your screen.
High-Resolution White Screen Downloads
Download white screen images from 480p up to 8K for wallpapers or backgrounds, with a HEX color picker for custom colors.
Pros
- Free with no registration, usable instantly in the browser
- Feature-rich: brightness, color temperature, multiple colors, pixel grid, 8K image downloads
- No ads and no tracking