SafeCodeScan

Local generator

QR generator

Create browser-local QR payloads and prepare them for design editing.

Choose the payload, design the code, check readability and export it without a server upload. Supported content includes URL, text, Wi-Fi, vCard, email, phone, SMS, location, calendar, WhatsApp, SEPA/EPC and crypto addresses.

URL QR codeBest for websites. Pay attention to domain, HTTPS and clear labels in print layouts.

Live preview

The QR code is rendered locally and can be exported as PNG, SVG or PDF immediately.

Export

Print Studio
Show quality check

Quality check

ReadabilityCritical
  • ContrastContrast is low and may make the QR code hard to scan.
  • Quiet ZoneThe margin around the code is suitable.
  • Module densityThe modules have enough visible area for most scanners.
  • Logo sizeThe logo leaves enough QR modules visible.
  • Error correctionUse Q or H when adding logos, gradients or heavy styling.
  • Scan testScan test is pending while the preview renders.

Recommendations are cautious hints, not a guarantee. Test important QR codes on real devices.