32 harmless office pranks for maximum chaos

Use responsibly. Your coworkers will never trust you again.
📎
theSans

The original. A terrifying "hacked" jumpscare followed by the true horror: Comic Sans everywhere. Forever.

Demo
🎭
theCage

All images slowly transform into Nicolas Cage. Every. Single. One. The cage is inescapable.

Demo
🏎️
theDrift

Tokyo Drift mode activated. Drive a car around the page with WASD. Leave tire marks everywhere. Maximum skid.

Demo
🍎
theGravity

Newton's revenge. Page elements slowly fall to the bottom of the screen with realistic physics.

Demo
👓
theBlur

The page progressively gets blurrier over 10 minutes. Comes with a helpful eye test chart.

Demo
🌀
theRotate

The entire page slowly rotates. 0.1 degree at a time. Subtle enough to question your sanity.

Demo
📝
theSwap

Corporate buzzword translator. "Meeting" becomes "seance", "deadline" becomes "day of reckoning".

Demo
📎
theClipper

He's back. Clippy returns with unsolicited, unhelpful advice. Your first AI friend, now your nemesis.

Demo
📀
theDVD

The classic DVD screensaver logo bounces around. Corner hit counter included. Productivity: destroyed.

Demo
🕳️
theVoid

The screen slowly fades to black like a dying monitor. "If you stare into the void..."

Demo
🎵
theRickroll

No warning. No splash. 10 seconds of false security, then... you know exactly what happens.

Demo
🙃
theFlip

The entire page flips upside down. Reading comprehension test activated. Australian mode engaged.

Demo
🌋
theEarthquake

Random seismic activity shakes the entire page. Magnitude varies. Pretend you're in California.

Demo
💻
theCrash

Fake Windows Blue Screen of Death. Complete with error codes. Heart attacks may occur.

Demo
🔄
theUpdate

Fake Windows Update screen. "Please do not turn off your computer." Progress bar that never finishes.

Demo
🎨
theColoring

Children's coloring book mode. Draw anywhere on screen with a color palette. Arts and crafts time!

Demo
💚
theMatrix

Green matrix rain falls across the screen. You are The One. Reality is a simulation.

Demo
🐱
theNyan

Nyan Cat flies across the screen leaving a rainbow trail. The song plays in your head automatically.

Demo
🌸
theUwU

All text transforms into UwU speak. *notices your productivity* OwO what's this?

Demo
🎉
theConfetti

Random confetti explosions celebrate absolutely nothing. Every click is a party!

Demo
🔍
theZoom

The page slowly zooms in. So slowly you won't notice until everything is HUGE.

Demo
🖱
theCursor

Five cursors appear. One is real. Good luck finding it. They move. They swap. They mock you.

Demo
🐶
theDoge

Much text. Very float. Wow. Doge-speak appears randomly across the screen. Such chaos.

Demo
⚠
theAds

Fake 90s popup ads. "CONGRATULATIONS! You're the 1,000,000th visitor!" Nostalgia meets terror.

Demo
💻
the3D

The page tilts in 3D following your mouse. Reality is now optional. Enter the third dimension.

Demo
🔊
theSound

Random Windows XP-style sounds play. Beeps, boops, and chimes. Hope your speakers are on.

Demo
❄
theSnow

Snowflakes fall across the screen. Frost edges appear. Winter is coming... to your browser.

Demo
⏳
theDelay

Connection issues detected. Every click is delayed 200-800ms. Fake ping meter included. Patience is a virtue.

Demo
🔥
theTrail

Your cursor is on fire. Literally. A blazing trail of flames follows your mouse everywhere it goes.

Demo
🐍
theSnake

Classic Snake, but it eats page elements. Collect apples to restore them. Don't hit yourself!

Demo
👾
theInvaders

Space Invaders attack your webpage! Shoot them down before they abduct your content. Pew pew!

Demo
🏓
thePong

Pong ball bounces around scrambling everything it hits. Rotate, skew, color shift. Pure chaos.

Demo

How to Deploy Chaos

<!-- Add to any page's <head> -->

<script src="https://jasonsutter87.github.io/jumpscare/hacks/theSans.js"></script>

<!-- Pick your poison: -->
<!-- theSans, theCage, theDrift, theGravity, theBlur -->
<!-- theRotate, theSwap, theClipper, theDVD, theVoid -->
<!-- theRickroll, theFlip, theEarthquake, theCrash -->
<!-- theUpdate, theColoring, theMatrix, theNyan -->
<!-- theUwU, theConfetti, theZoom, theCursor -->
<!-- theDoge, theAds, the3D, theSound, theSnow -->
<!-- theDelay, theTrail, theSnake, theInvaders, thePong -->