Convert text to QR code 4. Convert URL to QR code 5. Bookmark QR code 6. Scan QR code record 7. Custom QR code color 8. Trace my QR code view count 9. Add logo to your QR code 10. Add password to your QR code 11. Customize your QR code, for example, adding border width 12. Create name card / vcard QR code 13. Create wifi QR code 14. Generate phone number / email / sms QR code 15. Create circular QR code 16. Custom gradient color