GS1 Barcode Verifier

This app allows a user to scan a GS1-formatted barcode, extract the data fields from the scanned barcode, and validate that all fields parse correctly and do not conflict.

Useful for retail and manufacturing business to verify both that their GS1 barcodes are formatted correctly, contains the correct information, and that all necessary information is present.

This app will break out the barcode into individual data fields, validating that the field data parses correctly, that no two mutually exclusive fields are used, and that the barcode contains any other required fields for each field.