Herramienta gratuita en el navegador · sin instalar
Pantalla negra
Elige un color para abrir su herramienta a pantalla completa dedicada.
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Watch: Pantalla negra in action
See it fill the screen edge-to-edge, then open it full screen on your own display.
Abre al instante un pantalla negra a página completa en tu navegador. Esta herramienta gratuita llena toda tu pantalla de #000000 puro con un toque, perfecta para battery saving, screensaver, focus. Sin descargas, sin instalación, en cualquier dispositivo.
Usos de un Pantalla negra
Save battery on OLED & AMOLED displays
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.
Test for backlight bleed and uniformity
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.
Focus without visual noise
A solid black screen hides cluttered icons, tabs, and flashing alerts so you can concentrate on a single task, write, or think.
Darken a room for sleep
Use a black screen as a soft, dark ambient glow or a screensaver at night, without the harsh light of a bright wallpaper.
Hide your screen instantly
Blank your display in one tap when someone walks by — a black screen looks like an idle or off monitor.
Calm backdrop for meditation
A dark, quiet screen is a distraction-free backdrop for meditation, breathing exercises, or a short break from bright UI.
Para qué se usa
Llenar la pantalla con pantalla negra
Muestra #000000 puro de borde a borde en cualquier monitor, portátil, teléfono o tableta. Toca una muestra para previsualizar y luego pasa a pantalla completa con un clic.
Usarlo como fondo liso, sin distracciones
Un pantalla negra sólido sirve como fondo limpio para videollamadas, fuente de luz relajante o pantalla de trabajo sin distracciones.
Descargar pantalla negra como PNG de alta calidad
Exporta pantalla negra como PNG sin pérdida en cualquier resolución — HD, 4K, cuadrado, historia o un tamaño personalizado.
Preguntas frecuentes
¿Cómo abro un pantalla negra a pantalla completa?
Select the pantalla negra 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.
¿Puedo usar pantalla negra como fondo de videollamada o Zoom?
Yes. Open the pantalla negra 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.
¿Puedo descargar pantalla negra como imagen?
Yes. Pick the pantalla negra 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.
¿Es gratuita la herramienta de pantalla negra?
Yes, this tool is 100% free and works entirely in your browser. No account, no sign-up, and no images are uploaded or stored.
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Related tools & pages
Related guides
Learn how to get the most out of this tool.
How to Check for Dead Pixels (and Stuck Pixels) on Any Monitor
A full-screen color test is the fastest way to find dead and stuck pixels. Here's how to run it properly, which colors to use, and what to do if you find one.
How to Fix a Stuck Pixel with a Color Flash (and When It Won't Work)
A stuck pixel is often fixable with a rapid red/green/blue flash. Learn the method that sometimes revives a stuck subpixel — and when to give up and claim warranty instead.
How to Test Screen Uniformity and Backlight Bleed
Uneven brightness, cloudy corners, and glowing edges are all signs of backlight bleed or poor uniformity. Here's how to check your panel like a reviewer.
Colores de pantalla completa populares
Cada enlace se abre al instante en pantalla completa. El blanco y el negro son los más buscados, pero el verde, el azul y el rosa son populares para configuraciones de vídeo y streaming.
More Screen Tools
Zoom Light Screen
Adjustable-color full-screen light for video calls — dial in the perfect color temperature to look natural on camera.
Ring Light Screen
Create a custom-colored glow ring around your webcam window — softer than a solid fill and mimics a physical ring light.
Screen Flashlight
Instant max-brightness white fill — turns your screen into a portable flashlight for finding things in the dark.
Broken Screen Dummy
Convincing cracked-screen overlays — pick from spiderweb, shatter, glitch, or LCD bleed styles to prank a friend.
Fake Update Screen
Classic Windows, macOS, or Linux-style fake update screens — lock the display and watch coworkers think you're updating.
No Signal Screen
Animated TV static with a bouncing NO SIGNAL overlay — convincing enough to make someone check the cables.