I am interested in having a 2D barcode generator like the one at http://zxing.appspot.com/generator/ but with a bit more attractive user interface. From what I can tell the source code is available for free download from them. It should output a jpg, png and tif with option to download or view. Also adding an additional field for generating two fields for text. the current standard fields are: URL, Contact that saves to smartphone, Calendar function that saves to phone, Phone number that direct dials from phone, and GPS map that downloads directions to phone all of which will need to be included. I belive the source code is Java.