You can generate your own codes here:
http://hrqr.org/
HRQR – Human Readable Quick Response Code
Project by Valentin Heun is a new QR barcode that is human-readable (in English) as well as machine-readable:
HRQR is a visual Machine Readable Quick Response Code that can replace usual barcode and QR Code applications. The code can be read by humans in the same way it can be read by machines.