Zoner Barcode Studio is a user-friendly program for the creation of barcodes. It covers the needs of the ordinary user by supporting codes UPC A, UPC E, ITF, Code 128, EAN 13, EAN 8, EAN ISSN and ISBN, UCC/EAN-128, Code 39, Code 93, Codabar and many codes from 2/5 family. Although the program enables barcodes to be directly printed, it is not meant to be a target application and that is why it supports export to file and clipboard in formats WMF, EMF, ZMF and BMP. The unique feature of the program Zoner Barcode Studio is the optimization of codes for low printing resolution and support for bar width reduction. Thanks to this feature, the program provides the highest quality possible for this type of application. Generated barcodes can be organized in a tree structure.