[johnling]

Most may think the app is large. However, to get the "symbology" more accurate program size should not be in question. The correct bar code for a retailer is more important. Readability in a retail business is everything. Our readers will read the standard and condensed UPC and the bar code we use for employee discounts. All others are ignored by design. There are tens of thousands of bar code types. I can appreciate your task at hand. Finding each code type used and matching it with each specific retailer and creating a minimal database is no easy task.