Prank
Broken Screen Prank
Realistic cracked-glass overlay for harmless prank visuals and short social clips.
Try tool →Prank Screens
Playful full-screen setups for harmless jokes and social clips. Always respect consent, local laws, and people’s comfort before sharing or recording.
From cracked-glass overlays to faux system alerts, each prank screen is designed for quick demos and lighthearted clips—never for harassment or deception. Pick a tool, go fullscreen, and keep the joke clearly labeled.
Tools in this category
Open any tool below for a full-screen browser experience with responsive controls.
Prank
Fake Moving Radar
CRT-style green radar sweep with synthetic targets — looks functional at a glance for props and videos.
Try tool →
Prank
Death Screen 10
Deploy a hyper-realistic, full-screen Windows 10/11 blue screen crash simulation complete with percentage counters, QR diagnostic codes, and modern system recovery layouts.
Try tool →
Prank
Death Screen XP
Classic Windows-style stop error screen with inverted padding framing and dense technical copy for demos, sketches, and responsible pranks.
Try tool →Prank
Realistic Hacker Typing Simulator | Neon C++ Code
Press any key to instantly type neon-green C++ code on a dark cinematic terminal, inspired by classic movie hacking scenes.
Try tool →Prank
Hacker Screen
Matrix-style green terminal animation with continuously scrolling pseudo-code lines.
Try tool →Prank
BIOS / System Repair Screen
Realistic boot-sequence and repair-status simulation for roleplay, filming, and training scenes.
Try tool →Prank
Fake Security Alert Screen
Stacking security-alert dialogs with static or chaos (auto) modes and optional siren-style audio for harmless prank footage.
Try tool →Prank
ECG Monitor Simulator | Heartbeat Prank Display
Dark green medical monitor simulation with continuous ECG trace and optional electronic heartbeat beep for dramatic prank reactions.
Try tool →Prank
Brain Scan (MRI) Screen
Sci-fi inspired fake MRI/CAT console with animated scan sweep and glowing neural cross-sections for high-tech prank setups.
Try tool →Featured in this category
A short list of standout tools from this collection to try first.
Prank
Broken Screen Prank
Realistic cracked-glass overlay for harmless prank visuals and short social clips.
Try tool →Prank
Fake Moving Radar
CRT-style green radar sweep with synthetic targets — looks functional at a glance for props and videos.
Try tool →Prank
Death Screen 10
Deploy a hyper-realistic, full-screen Windows 10/11 blue screen crash simulation complete with percentage counters, QR diagnostic codes, and modern system recovery layouts.
Try tool →Prank
Death Screen XP
Classic Windows-style stop error screen with inverted padding framing and dense technical copy for demos, sketches, and responsible pranks.
Try tool →Popular Tools
Explore standout tools from other collections—curated picks that complement what you are viewing now.
Screensavers
Fire Screensaver
Looping ember and flame-inspired animation for warm ambient visual backgrounds.
Try tool →
Fake Updates
Windows 11 Fake Update Screen
Experience a realistic Fake Windows 11 Update Screen in your browser. Ideal for pranks, UI demos, and testing fullscreen system-like update visuals.
Try tool →Lighting
Aurora Light Screen
Aurora Light Screen delivers beautiful northern light inspired visuals with soft flowing gradients and immersive fullscreen ambience for relaxation and calm environments.
Try tool →Utility
Mirror Screen
Front-camera mirror preview in a clean full-screen frame for quick grooming and webcam checks.
Try tool →Ambient Screens
Rain Effect Screen
Rain Effect Screen creates a relaxing fullscreen rain ambience with smooth falling rain visuals, calming atmosphere, and immersive sound effects for focus and relaxation.
Try tool →Productivity
Pomodoro Timer
Simple 25/5 focus cycle timer with clear controls for work blocks and intentional breaks.
Try tool →Popular Categories
Jump straight into our most visited tool collections—pranks, screensavers, fake updates, lighting, and utilities.
Top Feedbacks
What Users Say
Ruby Roberts
VerifiedRan it on an older machine and it was smooth. Nice work.
Ivy Ibrahim
VerifiedI keep a tab pinned for lighting tests. Works great on my laptop too.
Hannah Foster
VerifiedExported a frame at exact resolution—matched my spec sheet.
Lin Nelson
VerifiedBeen using this for weeks before shoots—solid colors make it easy to check uniformity across panels.
Related Tools
More tools from this same collection—four picks that stay in the category you’re browsing.
Maintained by WhiteScreenLab
WhiteScreenLab is designed to make everyday screen tools simple, fast, and accessible for everyone. Instead of downloading software or navigating complex applications, you can launch every tool directly from your browser in just one click.
Our platform combines fullscreen color screens, ambient lighting experiences, productivity tools, prank screens, display testing utilities, and creative resources in one place. Each tool is optimized for performance, loads quickly, and works across modern browsers on desktop and mobile devices.
We focus on clean design, smooth fullscreen performance, accurate color rendering, multilingual support, and a distraction-free experience. As the platform continues to grow, new tools, visual effects, and productivity features are added regularly, making WhiteScreenLab a complete destination for online screen utilities and digital workspace tools.