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ScanQR.ai
Free QR Code Scanner Online

QR Code Generator

Create QR codes for URL, Text, WiFi, Email, and Phone. Runs locally in your browser β€” no uploads, no database.

Create QR instantly
Runs locally β€’ No uploads β€’ Download PNG/SVG
1) Content

Tip: If you type example.com, we’ll use https://example.com.

2) Design
Size
Error correction
Margin
Quiet zone: 2
Colors

Keep strong contrast for best scanning.

3) Download
PNG for sharing β€’ SVG for print
Waiting for valid input
Payload
β€”
Logo inside QR (later)

When you add logo support, force Error correction = H and keep logo under 25% area for scan reliability.

How this QR code generator works

This generator creates a QR code entirely in your browser using JavaScript. Your text/URL/WiFi details are not stored anywhere β€” no database is required.

Best practice for custom QR colors

  • Keep strong contrast (dark foreground, light background).
  • Use higher error correction (Q/H) if you plan to add a logo later.
  • Test scan with your Webcam Scanner before printing.