How to Generate QR codes and Barcodes in C# for .NET 5 using Iron Barcode

In this tutorial, you'll learn how to generate barcodes and QR codes in C# using Iron Barcode within a .NET framework. The process begins with installing the Iron Barcode library via the NuGet package manager. You can use either the console or the graphical user interface to do so. Once installed, including the Iron Barcode namespace is essential. The guide walks you through writing a single line of code to create a barcode, illustrating how to encode data such as a product ID or website link. The tutorial explains saving the generated barcode in various formats, including PNG and HTML. It also covers how to generate a QR code by altering the encoding scheme and demonstrates adding annotations like text above or below the barcode or QR code. The tutorial concludes by showing how to access the saved barcode file in your project directory, providing a straightforward solution for integrating barcode and QR code generation into your C# applications.

Further Reading: C# QR Code Generator for .NET