QRFlow

Ethereum QR Code Generator

Scan to copy an ETH address (or open a wallet handler, depending on device/app).

Used for: event badges · menus · support
Practical guides
Best QR size for business cards (print-ready numbers)
Browse templatesHelp / FAQScreen profile · ECC M · Margin 2
Recommended download: PNG
Output & print
Tip: For best print results, use 3–5cm+ and keep high contrast with a clear quiet zone.
Style
Colors
Share & history (local)
Share link is hash-only, so your data stays on-device and isn’t sent to the server.
Recent
No local history yet. Use “Share this QR” to save one.
Ethereum preview
QRFlow
Tip: Static QR codes can’t be edited after printing. Later you can add Dynamic QR (tracking + editable link).

How it works

  1. Fill in the fields.
  2. Preview the QR code instantly.
  3. Download SVG for crisp print (or keep it for sharing).

Tips

  • Many phones will just show/copy the string—test your target wallet app.
  • Keep the QR large (addresses are long).
  • Consider using a short landing page if you need tracking.

Related templates

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Cash App
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Scan to pay via Cash App.
URL
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Turn any link into a QR code instantly. Your data stays in your browser.
Text
Utilities
Great for short notes, codes, and quick copy-paste on mobile.