PHP QR Code works wonderfully for generating QR
code using this open source software. This program supports alphanumeric,
numeric and even Kanji encoding, among others. Written in PHP, there are no
worries about any external dependencies for this program. However, it does
allow you to export in a few different file formats in order to make it easier.
You can configure this program easily and also use the faster data caching for
calculations. The software comes equipped with a merge tool that helps deploy
at libraries as one big file, rather than multiple smaller ones. The debug data
dump and the error logging also keep your application running smoothly.