Fake Antivirus Popup Generator
Build a playful security-alert popup for office pranks, memes, or a video thumbnail. Free, no watermark, no signup — and no phone numbers or "call now" prompts baked in, ever.
- For harmless pranks only
- No watermark, ever
- Runs entirely in your browser
- Works on phones
For harmless, consensual office pranks only — please use responsibly. Never use this to scare someone into calling a number or paying for anything.
What is the Fake Antivirus Popup Generator?
This tool creates a playful, cartoonish security-alert popup image — the kind of "your device needs attention" style dialog, for a harmless office prank, a meme, or a video thumbnail. It's a static picture you create and download; it doesn't scan anything, contact anyone, or do anything on a real device. We've deliberately kept the default wording light and left out anything resembling a phone number or "call this number now" prompt, since that specific pattern is what real scam popups use — this tool is for a laugh among friends, not for anything that could be mistaken for a real threat.
How to use it
- Pick a window style to match the look you want.
- Write a light, obviously-a-joke message — think "your desktop is too clean, please add more icons" rather than anything alarming.
- Choose an icon and buttons like Run Scan or Dismiss.
- Download, copy, or go fullscreen for the reveal.
Why use this generator
Harmless office pranks
A quick, obviously-fake popup on a coworker's screen for a laugh — reveal it fast.
Content creation
A stylized "security alert" graphic for a thumbnail, meme, or sketch.
Presentations & teaching
A visual reference for what a security-alert style dialog looks like, without any real risk.
FAQ
Is this a real virus warning?
No. It's a static image you create for jokes, memes, or content — nothing on this page scans your device or anyone else's.
Does this include a phone number or link to call?
No, and we intentionally don't provide phone-number or call-to-action templates — this is for harmless pranks, not anything resembling a real scam.
Can I customize the text?
Yes — title, message, and buttons are all editable.
Does the download have a watermark?
No. Every download is a clean PNG with no watermark and no signup required.