Hi PH 👋 I built this after watching a bar owner tape a new sign over an old one because the QR on it pointed to a menu that no longer existed. Dynamic QR codes aren't new. What surprised me while building it is that almost nobody checks the other half of the problem: whether the code actually scans. Every generator happily hands you a pastel QR on a white background. I ran ours through the renderer and measured it — our own brand pink scores 34/100, contrast 2.2:1. So I left it in the color picker and made the score drop in front of you instead of hiding it. The tool that sells you a code should be the one that warns you. Honest about where it is: it launched days ago, there are no customers yet, and the whole site is in Spanish (rioplatense — I'm not going to pretend otherwise). The free tier is 3 codes and 1,000 scans, no card. Happy to answer anything, especially about the scannability scoring.

nwnay

Dynamic QR codes that tell you if they'll actually scan

Dynamic QR codes that tell you if they'll actually scan