A system for processing barcode information provided by the user, which may be used to print and encode RFID-enabled product labels. The system may include a bar code scanner or may include a manual bar code entry interface such as a keyboard and mouse, and may be configured to output a label corresponding to a barcode once the barcode has been scanned, optionally with user customization by an operator and optionally including variable data provided through a variable data module. This system may allow for the calculation of EPC values, the tracking of serial values used in the printing process, exporting of the printing history, and printing and encoding of tag.