according to http://www.qrcode.com/en/about/version.html , QR Code can maximum hold 4,296 letters (version 40). but I tried all the online generator and some installed software, none of them can generate such a QR Code. Where can I find one software supporting this?
How can I generate a QR Code of 4,296 letters?
330 views Asked by John Mccandles At
1
I found out the reason. For version 40, alphanumeric content is restricted as: http://www.thonky.com/qr-code-tutorial/alphanumeric-table ...only uppercase letters are allowed.