White Screen
Make your entire screen solid white instantly, right in the browser. A full white screen helps you spot dark or dead pixels, light your face on a video call, see dust and smudges while cleaning the glass, and check a panel for yellow tint. Go fullscreen, set the brightness, and there are no menus, ads, or borders in the way.
What you can use it for
- Light your face on a video call when you don't have a lamp or ring light
- Make dark dead pixels easy to spot against an even white field
- See dust, fingerprints, and smudges clearly while you clean the screen
- Check a monitor for yellow tint or uneven brightness
- Back-light paper against the screen to trace a drawing
How it works
- 1. Customize. Open the Customize panel to set text, colors, theme, and animation speed to your liking.
- 2. Go fullscreen. Click Fullscreen for an immersive, distraction-free display on any screen.
- 3. Done. No login, no install, nothing to download — it runs instantly in your browser and your settings are remembered.
Frequently asked questions
How do I get a full white screen?+
Open the page and press Go Fullscreen. Your whole display fills with white and every menu and border disappears, leaving a clean white field.
Is it free?+
Yes, completely. There's no sign-up, nothing to install, and no usage limit. Everything runs locally in your browser.
Can I dim the white screen?+
Yes. Use the brightness slider to take it from a soft, low glow up to a bright, full-intensity white.
Why would I use a white screen?+
The most common reasons are testing for pixel faults, using the display as a light source, cleaning the screen, and checking for a color tint.
More display & light tools
Black Screen
Turn your whole display solid black in one click.
Red Screen
Fill the display with solid red to test color and pixels.
Green Screen
Fill the display with solid green for color and pixel checks.
Blue Screen
Fill the display with solid blue for color and pixel checks.
Gradient Background
A still, fullscreen color gradient from curated palettes.
Zoom Light
Use your screen as an adjustable key light for video calls.
Selfie Light
A bright, adjustable fullscreen light for selfies and makeup.
Warm Light
A soft, warm fullscreen light that's easy on the eyes.
Cool Light
A crisp, cool daylight fullscreen light for focus and photos.