Program.cs
using System.Diagnostics; using Bytescout.BarCode; namespace GS1QRCode { class Program { static void Main(string[] args) { // Create and activate QRCode instance using (QRCode barcode = new QRCode()) { barcode.RegistrationName = "demo"; barcode.RegistrationKey = "demo"; // Enable generation of GS1 version of QR Code barcode.IsGS1 = true; // Set value that is formatted according to GS1 specification barcode.Value = "(01)07046261398572(17)130331(10)TEST5632(21)19067811811"; // Save barcode image to file barcode.SaveImage("result.png"); } // Open the image in default image viewer (for demo purpose) Process.Start("result.png"); } } }