Écran noir

Black pixels are physically turned off on OLED and AMOLED panels, so a full-black screen can noticeably cut power draw on a laptop, phone, or tablet running low.

Why a black screen helps you focus

A pure black screen is the standard test for backlight bleed and clouding on IPS and VA panels — look for uneven glow, especially around the edges.

A solid black screen hides cluttered icons, tabs, and flashing alerts so you can concentrate on a single task, write, or think.

Use a black screen as a soft, dark ambient glow or a screensaver at night, without the harsh light of a bright wallpaper.

Blank your display in one tap when someone walks by — a black screen looks like an idle or off monitor.

A dark, quiet screen is a distraction-free backdrop for meditation, breathing exercises, or a short break from bright UI.

Select the écran noir tile on this page, then press Go Full Screen. Your browser fills the entire screen edge-to-edge with #000000. Tap anywhere or press Escape to exit.

Yes. Open the écran noir on a second device or window, position it behind you, or use it as a light source to evenly light your face on a call.

Yes. Pick the écran noir color, choose a size preset or type a custom width and height, then press Download PNG. You'll get a lossless, high-quality image at exactly that size, rendered in your browser — nothing is uploaded.

Yes, this tool is 100% free and works entirely in your browser. No account, no sign-up, and no images are uploaded or stored.