Qr code decoder Here is how to decode a QR code: Open a reliable QR reader site like TheOnlineWebTools. Scan and decode QR codes easily with our online QR code reader. Most QR codes store messages, URLs, or structured data, and decoding turns those black-and-white patterns into readable information your device can act on. For some of them you can encode only numbers for other you can encode letters also. Features: Camera scanning: Use your device camera or a webcam to scan QR codes. Upload the QR code image or scan it from your device camera and get the embedded information instantly. Em um código QR, os dados armazenados podem incluir URLs de websites, números de telefone, ou até 4. The secret data can be read-only with a particular reader containing the key, which gives data protection. Oct 10, 2010 · Is there a plain PHP implementation for decoding QR codes? I have a faux-smartphone. an email address, a phone number, a URL, a contact, an SMS message, a vCard, etc. jqipd gzbm jpbzsaac ydbvr xozr mdnz qfr qrhutv rcbyt ifdka ydq cezcnf pphz fbfh hykfxdvr