Broken Screen

The Broken Screen is a free, full-screen browser tool Cracked glass, tap to shatter more. It runs entirely in your browser, needs no install or sign-up, and renders locally so nothing you see is uploaded anywhere.

How to use the Broken Screen

1. Click Launch fullscreen below.
2. Use the on screen controls (they fade in when you move your mouse or tap) to adjust color, speed or timing.
3. Press F or double click the screen for true browser fullscreen, and Esc any time to exit.

Why use broken screen?

Whether you’re on a call, recording, streaming, working, or just need a quick full-screen effect, the Broken Screen is ready in one click no downloads, no watermark, and it works on any device with a modern browser.

Broken Screen vs Shattered Display

Both use a cracked glass look, so the difference comes down to how the crack behaves. Shattered Display shows a single, already fractured radiating crack pattern layered with broken LCD color bars, the “screen is already destroyed” look, full damage from the first frame. Broken Screen does the opposite: it starts clean and lets you tap to add more cracks, spreading the damage a bit at a time. If you want a screen that already looks wrecked the second it loads, use Shattered Display. If you want to build the crack up yourself, or draw out the reveal instead of one instant reaction, this is the one.

Why the Tap to Crack Mechanic Feels Real

Real glass doesn’t shatter as one clean burst, it cracks from a point of impact and spreads outward through crack propagation, following the path of least resistance around cracks already there. Letting you tap to add cracks mimics that gradually spreading pattern instead of dropping a finished fracture on screen all at once, which is part of why it reads as more convincing the longer someone watches it: the damage looks like it’s actually happening rather than being a static image someone pulled up.

Getting the Most Out of It as a Prank

• Start it clean and let the first tap happen in front of the person you’re pranking. Watching the first crack appear live sells it far more than showing an already-cracked screen.
• Build it up gradually instead of tapping rapidly. A slow spread of cracks reads as more alarming than the screen suddenly going to full damage.
• Use it on a shared or borrowed device rather than something the person would panic about the cost of replacing.
• Turn on true fullscreen with F or double click first. Browser tabs and address bars visible around the crack undercut the illusion immediately.

Who This Is Built For

This suits pranksters who want control over the pacing of the reveal rather than a screen that’s already broken when it loads, streamers who want a “the stream just cracked” bit they can trigger live on camera, and anyone testing how convincing a crack effect looks before using it on someone. If you’d rather skip the interaction and drop straight into a fully wrecked looking screen, Shattered Display does that from the first frame. And if cracks aren’t the look you’re after at all, an off color corrosion effect like Acid Damage Screen or a discoloration effect like Liquid Damage go a different direction entirely.

FAQ