I was recently tasked with finding if it was possible to merge Bar codes or print QR Codes during the Mail merge process in Microsoft office. After searching the internet I eventually found the solution. The ability to Merge QR codes during a Mail merge has been added in Microsoft office 2013. By adding the following code to your Template document you can turn any merge field into a QR code.
Example of Merging a QR code
MERGEBARCODE field1 QR \q 4 This functionality also supports other bar code types.
Example of Merging a 128 Bar code
MERGEBARCODE field1 CODE128
Example of Merging a 128 Bar code
MERGEBARCODE field1 JPPOST More examples can be found here: http://msdn.microsoft.com/en-us/library/hh745903(v=office.12).aspx
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