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Fake Windows 11 Blue Screen of Death_
A pixel-perfect fake BSOD — fullscreen, in your browser. Sad face · climbing % · QR · stop code · 100% harmless prank.
:(
Your PC ran into a problem and needs to restart. We're just collecting some error info, and then we'll restart for you.
0% complete
For more information about this issue and possible fixes, visit https://www.windows.com/stopcode
If you call a support person, give them this info:
Stop code: CRITICAL_PROCESS_DIED
⛶ click to fullscreen
What is this?
This is a pixel-accurate fake Windows 11 Blue Screen of Death — the dreaded crash screen with the sad face, the "Your PC ran into a problem" message, the climbing percentage, the QR code and the cryptic stop code. It looks exactly like the real thing when run fullscreen, which makes it a classic harmless office prank. Leave it on a colleague's unlocked PC, hit fullscreen, and watch their face.
⚠ This is 100% fake and harmless. It is a normal web page — it does not crash, change or slow down the computer, and nothing is installed. Press Esc and close the tab to end it instantly.
Preset crashes
🟦 ClassicThe familiar blue screen with CRITICAL_PROCESS_DIED.
🧠 MemoryMEMORY_MANAGEMENT — looks like failing RAM.
⚙ DriverIRQL_NOT_LESS_OR_EQUAL — a classic driver crash.
⬛ Win 11 BlackThe newer black background variant.
How to use it
Pick a stop code and color, then click Enter Fullscreen (or just click the screen). The fake error fills the whole display. Move the mouse to reveal the exit button, or press Escape to leave. The percentage climbs on its own and, with Loop forever on, restarts at 0% so it never finishes — exactly like a PC stuck in a crash loop.
Keyboard shortcuts
FToggle fullscreen
SpacePause / resume progress
RReset to defaults
1–4Switch preset crash
EscExit fullscreen
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▸ Frequently Asked Questions
FAQ — Fake Windows 11 BSOD
Is this a real blue screen of death?
No. This is a completely fake, simulated Blue Screen of Death that runs as a normal web page in your browser. It does not crash, modify, slow down or harm your computer in any way. Nothing is installed and nothing is changed. Closing the tab or pressing Escape ends it instantly.
How do I make the fake BSOD fullscreen?
Click anywhere on the blue screen or press Enter Fullscreen. The fake error fills the entire display, exactly like a real Windows 11 crash. Move the mouse to show the exit button, or press Escape to leave fullscreen. This is the setting that makes it convincing as a prank on a friend's PC.
How do I get out of the fake blue screen?
Press the Escape key to exit fullscreen, then close or navigate away from the tab. You can also press Alt+Tab (Windows) or Cmd+Tab (Mac) to switch away. Because it is just a web page, there is no risk and no cleanup needed.
Does it install anything or need a download?
No. It runs entirely in the browser using HTML and JavaScript. There is nothing to download or install, and it works on any modern browser on Windows, Mac, Linux, iOS and Android.
Can I change the stop code and color?
Yes. Pick from common real stop codes like CRITICAL_PROCESS_DIED, IRQL_NOT_LESS_OR_EQUAL and MEMORY_MANAGEMENT, switch between the classic blue and the newer Windows 11 black variant, and adjust how fast the percentage climbs.
Is this fake BSOD free?
Yes, completely free. No account, no ads, no watermark. It is one of 122 free browser-based tools at jasperbernaers.com.
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