Avapose Code 39 barcode SDK & DLL for ASP.NET is the most flexible and reliable .NET web server component to generate Code 39 and other linear barcode images in ASP.NET web applications. It is easy to generate barcodes in ASP.NET using drag-and-drop method as well as class library through .NET languages in Visual Studio. Besides, developers can generate dynamic Code 39 in html or aspx pages using IIS through URL.