From Meadows Publishing Solutions: The MPS 2D Bar Code Module is designed to generate QR Code, PDF417, and Data Matrix bar codes directly in any Adobe InDesign document. The user has complete control over the sizing and encoding aspects of the bar code, and can even control certain styling aspects, such as color. The QR Code version of the module is being made available completely FREE! For variable 2D codes, the Pro version of the 2D Bar Code Module has been tightly integrated with the Meadows DesignMerge Pro VDP software, providing full support for practically any variable bar coding application, such as Tags & Labels, POP material, Direct Mail with Personalized URLs, Consecutive Numbering, and more. For catalog customers, the product also works in conjunction with our AutoPrice software, allowing SKU-level 2D codes to be placed and updated in any catalog, retail flyer, or similar publications. If you are working with 2D bar codes, it is important to fully test these codes. In order to test the QR Codes and other 2D bar codes you create, we highly recommend the use of a hand-held scanner. For more information about the scanner model we recommend, please visit www.meadowsps.com/scanner.