GitHub - claudiodangelis/qrcp: Transfer files over wifi from your computer to your mobile device by scanning a QR code without leaving the terminal.
How to create a QR code for a file: PDF, DOC, MP3, MP4, etc
How to use QR Code to open a password protected PDF file? How to use QR Code to protect a PDF file better? PDF QR Code for PDF Paid Subscription solution.
Java: Simple QR Code Generator Example - Create QR codes for free • Crunchify
PDF QR Code | Share a PDF File | QR Code Generator
Qr Code Png File - Qr Code, Transparent Png , Transparent Png Image - PNGitem