Make any monitor, laptop, or classroom display look convincingly shattered - glass cracks, impact points, and LCD color bleed rendered live in your browser. Pick a damage style, set the intensity, press Preview, and the screen looks destroyed until someone presses Escape. Nothing is installed and nothing on the device is touched.

Three Damage Styles

Glass Crack: classic spiderweb fractures radiating from impact points, like a dropped phone
LCD Bleed: dark blotches and rainbow smears that mimic real panel damage
Hybrid: cracks plus bleed for the most alarming, most realistic result

Every pattern is generated fresh - press Regenerate until the crack layout looks right for your victim's screen, then save your settings for instant reuse.

How to Pull Off the Broken Screen Prank

Open this page on the target computer while its owner is away
Choose a style and intensity - subtle single cracks are often more believable than total destruction
Press Preview to go fullscreen, then move the mouse aside
Wait for the reaction, then tap Escape and take a bow

It works on Windows, Mac, and Chromebooks - anything with a browser. For maximum effect, turn the screen brightness up and hide the taskbar beforehand.

Cracked Screen for Videos and Wallpapers

Content creators use the broken screen effect as a fake cracked overlay in videos, a prop for skits, and a startling wallpaper substitute. Fullscreen it, screenshot it, and you have a cracked screen wallpaper matched exactly to your resolution.

Prank Responsibly

Reveal the joke before anyone starts arranging a repair
Avoid pranking someone mid-deadline or on a machine they need urgently
This is a visual effect only: it cannot and does not damage the display

The effect runs entirely in the browser. Closing the tab or pressing Escape returns everything to normal instantly.

Frequently Asked Questions

Does the broken screen prank damage the computer?

No. It is a fullscreen visual effect drawn in the browser. It does not install anything, modify the system, or touch the display hardware. Pressing Escape ends it instantly.

How do I make the fake broken screen look realistic?

Pick the Hybrid style at medium intensity, regenerate the pattern until the cracks fall naturally, raise the screen brightness, and hide the cursor by nudging the mouse to a corner.

Can I use this as a cracked screen wallpaper?

Yes. Go fullscreen and take a screenshot - the image is generated at your exact screen resolution, so it works perfectly as a prank wallpaper.

Does it work on a Chromebook or Mac?

Yes. The broken screen effect runs in any modern browser on Windows, macOS, ChromeOS, Linux, and mobile devices.