I am developing a phonegap application in html5/javascript. I have a string of around 1000 characters comprising of guids in below format

1=0a0a8907-40b9-4e81-8c4d-d01af26efb78;2=cd4713339;3=Cjdnd;4=19120581-21e5-42b9-b85f-3b8c5b1206d9;5=hdhsfsdfsd;6=30a21580-48f3-40e8-87a3-fa6e39e6412f; ...............

I have to write this particular string into a [QR code](https://en.m.wikipedia.org/wiki/QR_code). Is there any working technique to compress this string and store in QR code. The QR generated by this string is too complex and is not easily read by the QR scanner of mobile phones. Pls suggest the approach to reduce the size of string to around 200-250 character which can be easily read.

Any help is appreciated.