Show HN: MosaicQR – QR codes that double as pixel art of any simple image (opens in new tab)

I wanted to make a QR code for a separate business (a software company for MEP engineers) where the QR code itself looked like the logo. I found several tools online, but none that produced the result I was looking for.

I made a tool that powers MosaicQR.com to achieve the balance of aesthetics and functional scanning that I wanted. This website generates QR codes where the module layout looks like the inputted image. The free version auto-fetches the favicon from any URL you enter.

Curious what people think.