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You are responsible for key management and output validation.

QR Code Tool

Make QR codes that actually stay private. Your WiFi password, contact info—none of it leaves your browser.

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Privacy & Security

  • • All QR code generation happens locally in your browser
  • • No data is sent to any server
  • • Generated QR codes are not stored or tracked
  • • Safe for sensitive information like WiFi passwords

Frequently Asked Questions

Which QR code types can I generate?

Text, URLs, WiFi credentials, vCards, emails, and phone numbers.

Is the content sent anywhere?

No. QR codes are generated locally in your browser and the content never leaves your device.

Can I scan existing QR codes?

Yes. The reader uses your device camera locally to decode QR codes.

Related Guides

Why Privacy Matters in QR Code Generation

The security risks of online QR services and why a privacy-first generator is safer.

QR Code Printing: Size, Contrast, Materials

Minimum size, error correction, quiet zone, and material choices for scannable prints.

Related Tools

AES Encryption

Encrypt sensitive data before sharing via QR codes

Password Generator

Create secure passwords for WiFi QR codes

Base64 Encoder

Encode data for advanced QR code use cases

Image Compressor

Optimize QR code images before printing

Documentation

Learn about QR code error correction and best practices

Your inputs remain on your device.