Vb6 Qr Code Generator Source Code Best |link|

It handles many different barcode types (not just QR) and offers extensive support for sizing, colors, and different output formats (PNG, EMF, etc.).

[ComVisible(true)] [Guid("YOUR-GUID-HERE")] public interface IQRWrapper void GenerateQRToFile(string text, string outputPath); [ComVisible(true)] [Guid("YOUR-GUID-HERE")] [ClassInterface(ClassInterfaceType.None)] public class QRWrapper : IQRWrapper public void GenerateQRToFile(string text, string outputPath) using (QRCodeGenerator qrGenerator = new QRCodeGenerator()) using (QRCodeData qrCodeData = qrGenerator.CreateQrCode(text, QRCodeGenerator.ECCLevel.Q)) using (PngByteQRCode qrCode = new PngByteQRCode(qrCodeData)) byte[] qrCodeAsPngByteArr = qrCode.GetGraphic(20); File.WriteAllBytes(outputPath, qrCodeAsPngByteArr); Use code with caution. The VB6 Consuming Code: vb6 qr code generator source code best