Question 1

How do I remove the checkerboard background from AI-generated images?

Accepted Answer

Drop your image into NukeBG. It automatically detects painted checkerboard patterns from AI generators and replaces them with real transparency. Gemini watermark detection included. No upload needed — processing happens in your browser.

Question 2

Can I remove the Gemini sparkle watermark for free?

Accepted Answer

Yes. NukeBG detects and removes Gemini's sparkle watermark automatically. It uses color deviation analysis to find the watermark and inpaints the area cleanly. Completely free, no sign-up required.

Question 3

Are my images uploaded to a server?

Accepted Answer

No. NukeBG processes everything in your browser using WebGPU and WebAssembly. Your images never leave your device. The code is open source (GPL) so you can verify this yourself.

Question 4

Does it work offline?

Accepted Answer

Yes. After your first visit, NukeBG caches all assets including the ML model via Service Worker. You can process images completely offline.

Question 5

What AI generators does NukeBG support?

Accepted Answer

NukeBG removes backgrounds from any image — photos, illustrations, or AI-generated art. It includes specific detection for Gemini watermarks and painted checkerboard patterns.