White Screen

A white screen is a free online tool that fills your whole display with pure white, the brightest color a screen can show. Click anywhere or press F to go fullscreen, and press Esc to exit. People use it as an instant light for video calls, a lightbox for tracing drawings, a quick test for dead pixels, and a background for photographing documents and small objects.

How to Use This White Screen

1. Open the page on any device. It works on computers, phones, tablets and smart TV browsers.
2. Click anywhere or press F to go fullscreen. The display turns pure white from edge to edge with nothing on top of it.
3. Turn the brightness up or down to control how much light it gives off. Press Esc to exit, or use the download panel to save a white background from 480p up to 8K.

Nothing installs and nothing changes on your device. It is just a white web page, so it runs in Chrome, Firefox, Safari and Edge without any setup.

White Screen as a Light for Video Calls

A fullscreen white page turns your monitor into a soft light panel. Open it on a second screen, or in a window beside your meeting app, and the white glow lifts the shadows on your face. It works because a monitor is a large light source sitting at the perfect distance, which gives softer and more even light than a small lamp ever could.

A few tips that make a real difference:

• Place the white window slightly above your eye line if you can. Light from below looks unnatural on camera.
• Sit about an arm's length from the screen. Closer gets brighter but can wash you out.
• If pure white feels too harsh or too cool on your skin, try our yellow screen for a warmer tone.

People also hold a phone showing this page next to their face for selfies in dim rooms. It is the same trick that front camera "screen flash" uses, just with more control.

Use Your Screen as a Lightbox for Tracing

Artists have used light tables for decades to trace sketches onto fresh paper. A tablet or monitor showing a pure white screen does the same job for free.

1. Open this page and go fullscreen, then raise the brightness to maximum.
2. Lay your printed image or original sketch flat on the screen.
3. Place a fresh sheet of paper on top. The white light shines through both sheets and the lines underneath become clearly visible.
4. Trace gently with a pencil. Do not press hard, especially on a tablet.

This works best on a tablet lying flat. On a laptop, tilt the screen back as far as it goes. One caution: keep liquids and sharp tools away from the screen, and a thin transparent sheet between paper and glass protects the display if you trace often.

Dead Pixel Test on a White Background

A dead pixel receives no power, so it stays dark no matter what the screen shows. Against pure white, a dead pixel appears as a small black or gray dot that never changes.

To check your display:

• Go fullscreen on this page and set brightness to a comfortable high level.
• Wipe the screen first so dust does not fool you. A dust speck sits on top of the glass, a dead pixel sits inside the image.
• Scan the screen slowly section by section from about 30 cm away.

White finds dead pixels. Stuck pixels, the ones glowing when they should be off, show up best on a dark background instead, so run the matching test on our black screen to cover both faults. Doing both takes two minutes and tells you everything about pixel health on a new monitor or laptop while it can still be returned.

Check Screen Uniformity and Color Tint

Pure white is the most honest test pattern a display can show, because every pixel is at full power and any weakness becomes visible.

• Yellow or pink patches mean parts of the panel have drifted in color. This is common on older screens and on some phones.
• Darker zones or faint vertical bands point to uneven backlighting, sometimes called the dirty screen effect.
• A white that looks blue on one monitor and cream on another means their color temperature settings do not match. Put both side by side on this page and adjust until they agree.

If you buy or sell used monitors, a 30 second look at a fullscreen white page tells you more about panel condition than any spec sheet.

White Background for Photos and Document Scanning

A screen filled with white is a clean, evenly lit backdrop that you already own.

• Product photos: stand a small item in front of a monitor or tablet showing this page and you get the classic white background look without paper, tape or editing.
• Document photos: scanning apps love contrast. Photograph receipts and pages on top of a white tablet screen and the text comes out sharp with even lighting and no shadows.
• Stencils and craft work: the bright even surface makes cutting lines and fine details easy to see.

White Screen for Projector Setup

A fullscreen white image is the standard way to set up a projector. Project this page onto your wall or screen and you can immediately see the real image borders for alignment, whether focus is sharp from corner to corner, and any dust or discoloration inside the lens path. It also shows how much your wall color tints the picture, which helps you decide if a proper projection screen is worth it.

White Screen to Blank Your Screen and Take a Break

A white screen is a quick way to blank your display when you do not want to be disturbed. One tap fills the screen with plain white, hiding every window, notification, and open tab behind a clean surface, so you can step away or take a break without closing your work.

It is the fastest "do not disturb" you can set up, because there is nothing to install and nothing to log out of. When you are ready, press Escape and everything is exactly where you left it. Many people keep a blank white screen open on a second display for this reason alone.

White Screen as a Reading Light in a Dark Room

A white screen turns any phone, tablet, or monitor into a soft reading light when the room is dark and the switch is out of reach. Open it fullscreen, lower the brightness to a comfortable level, and prop the device where you need the glow.

It is bright enough to read a book, find something in a drawer, or move through a dark room safely, and it costs nothing. Unlike a phone torch, the light is wide and even rather than a harsh spot, which is easier on your eyes at night.

White Screen as a Makeup and Selfie Light

A full white screen works as a flattering, even light for makeup, selfies, and webcam calls. Because the whole display glows at once, it lights your face softly from the front and removes the hard shadows you get from a single overhead bulb.

Hold a phone at eye level, or sit facing a monitor running the white screen, and raise the brightness until your face is evenly lit. It is the same idea as a ring light, using a screen you already own, and it is ideal for doing makeup, taking photos, or looking your best on a video call.

White Screen to Clean Your Monitor and Spot Dust

A plain white background makes dust, smudges, and dirty spots on a screen instantly visible, so you can see exactly what to wipe. Against solid white, every fingerprint and speck stands out that a normal desktop hides.

Open the white screen fullscreen, then clean with a dry microfiber cloth so you can watch each mark disappear. A white background is also the easiest way to confirm the glass is truly clean afterward, with no streaks left behind. For dead or stuck pixels, switch between white and solid colors so faulty pixels reveal themselves against each one.

White Screen for Hand-Drawn Flipbooks and Animation

A white screen makes a free, flat light table for traditional hand-drawn animation. Lay one sheet of paper over another against the glowing white surface and you can see the lines underneath clearly enough to trace the next frame, which is exactly how a flipbook or animated sequence is built by hand.

Lay the tablet or monitor flat, open the white screen fullscreen, and raise the brightness so the lines show through. Because the surface is just a web page, you can use it without touching any controls by mistake while you work.

White Screen to Focus While You Study

A white screen helps you focus by giving you a blank, distraction-free display to look at while you study or work. If you use two screens, fill the one you are not actively using with plain white so nothing on it pulls your attention away from the task in front of you.

It removes the icons, feeds, and half-read tabs that quietly break concentration, leaving a calm, empty surface instead. Pair it with a timer on your other screen and you have a simple, no-cost focus setup.

White Screen to Configure Monitor Geometry and Settings

A full white screen is the right test image for adjusting a monitor's position, scale, and geometry. With the whole panel lit edge to edge, you can see immediately whether the picture is centered, whether the horizontal and vertical sizing fills the screen, and whether the edges are square.

This is especially useful on older or secondary monitors that do not set themselves correctly by default. Open the white screen fullscreen, then adjust the position and scale controls until the white fills the panel evenly to all four edges. The same image makes dead pixels and uneven backlighting easy to spot while you are there.

Other quick white-screen uses to capture

Some people use a white screen to draw at night, putting paper on top of a display drawing tablet so the lines stay visible in a dark room. A few even use a bright white screen to draw small flies and bugs toward the display and away from themselves. And because it gives off light without ever timing out, a white screen can be left on for long stretches, even a full 24 hours, as a steady, gentle light source.

Download a White Screen Background (480p to 8K)

Need a white image file instead of a live page? Use the download panel to save a pure white background at 480p, 720p, 1080p, 1440p (2K), 2160p (4K), 4320p (8K) or any custom size in pixels. People use these files as clean wallpapers, blank slides, printable test pages and placeholder images in design work.

Frequently Asked Questions

Is a white screen bad for your eyes?

Not on its own. What strains your eyes is a big brightness gap between the screen and the room. A bright white screen in a dark room is uncomfortable fast, so match the brightness to your surroundings and take regular breaks during long sessions.

What is the hex code for white?

Pure white is #FFFFFF, which means red, green and blue are all at their maximum value of 255. Anything below that, like #F5F5F5, is a very light gray rather than true white.

How do I make my whole screen white?

Open this page and click anywhere or press F. The browser goes fullscreen and the display turns pure white edge to edge. Press Esc to go back to normal.

Can I really use my screen as a ring light?

Yes, within limits. A monitor on full brightness gives enough soft light to noticeably improve a video call or selfie in a dim room. It will not match a real ring light in a bright room, but for everyday calls it is free and surprisingly effective.

Why does my white screen look yellow or blue?

That is your display's color temperature. Night mode and blue light filters make white look warm and yellowish, while a cool factory setting makes it look slightly blue. Turn off night mode and look again. If one area of the screen is tinted but the rest is fine, the panel itself may be aging.

Does a white screen use more battery?

On OLED phones and laptops, yes, because every pixel is lit at full power, so white is the most power hungry color. On regular LCD screens the backlight does most of the work and the color barely matters.

Can I use a white screen as a reading light?

Yes. A white screen turns any phone, tablet, or monitor into a soft, even reading light. Open it fullscreen and lower the brightness to a comfortable level. The light is wider and gentler than a phone torch, which makes it easier on your eyes in a dark room.

Does a white screen help clean my monitor?

Yes. A plain white background makes dust, smudges, and dirty spots stand out clearly, so you can see exactly what to wipe and confirm the glass is streak free afterward. Clean with a dry microfiber cloth while the white screen is on.

Can I use a white screen as a light for makeup or selfies?

Yes. A full white screen lights your face evenly from the front, much like a ring light, using a device you already own. Hold the phone at eye level or face a monitor running the white screen, then raise the brightness until your face is evenly lit.

Can I leave a white screen on for a long time, like 24 hours?

Yes. The white screen never times out, so you can leave it on fullscreen for as long as you need it as a steady light source. On an LCD this uses normal backlight power, so adjust the brightness to suit.

Can I use a white screen to focus while studying?

Yes. Fill the screen you are not using with plain white so its icons and tabs cannot distract you. Many people pair a white screen on one display with a timer on another for a simple, free focus setup.

Does this white screen work on phones, tablets and TVs?

Yes. It is a simple web page, so it runs in any modern browser on Windows, macOS, Linux, Android, iOS and smart TVs. Nothing installed and no settings change.

Is this tool free?

Completely free. No account, no watermark, and the downloaded background images are free for personal and commercial use.

Related screens: Find stuck pixels and test backlight bleed on the black screen · Get warmer light for evening calls with the yellow screen · Remove video backgrounds with the green screen