About QR.SD.gy

Free QR Code & URL Tools

QR.SD.gy provides free, fast, and privacy-focused QR code and URL tools that work directly in your browser. No uploads, no servers - just instant processing.

Our Tools

  • QR Code Generator - Create QR codes for any text or URL with custom colors
  • Barcode Generator - Generate various barcode formats (Code 128, EAN, UPC, etc.)
  • WiFi QR Code - Create QR codes for instant WiFi network sharing
  • vCard QR Code - Generate digital business card QR codes
  • URL Parser - Parse and analyze URL components in detail
  • Base64 URL Encoder/Decoder - Encode and decode Base64 URL strings
  • Slug Generator - Create URL-friendly slugs from any text
  • UTM Builder - Build URLs with UTM tracking parameters

Privacy First

All processing happens entirely in your browser. Your data never leaves your device and is never uploaded to any server. We take your privacy seriously.

Contact

For questions or feedback, please visit our contact page.