Most QR code generators send your data to servers. I built PrismioQR - a free, privacy-first QR code generator that generates everything in your browser using Blazor WebAssembly.
This post covers:
• Client-side QR code generation (zero server processing)
• Privacy-first architecture decisions
• Blazor WebAssembly implementation
• 15+ QR code types and customization features
• Why "free" doesn't have to mean "tracked"
✅ No signup, no ads, no tracking
✅ Multiple formats (PNG, SVG, PDF, JPG)
✅ WCAG AAA accessible
🚧 Currently in maintenance mode (upgrading with new features), but basic generator is available.
What do you think? What features would you want?