Barcode Reader for .NET is a C# barcode scanner library to read, scan QR Code, Data Matrix, Code 128 and other 2d and 1d barcode symbologies in your ASP.NET web and WinForms desktop applications. Barcode Reader for .NET is an advanced C# barcode scanner library : * Read, recognize QR Code, Data Matrix, PDF-417, Code 39 / 128, EAN/UPC, Supplemental barcodes, GS1-128, and other 1d barcode formats * Scan, detect multiple barcode formats from a single file with fast reading speed and high recognition rate * Support reading barcodes from GIF, BMP, JPEG, TIFF, PNG image files, and stream objects * Quick to scan and read barcodes from target regions inside the image Compatible with * .NET Standard 2.0 * .NET 8, .NET 7, .NET 6, .NET 5, .NET Core 3.x & 2.x * .NET Framework 4.x * Windows, MacOS, Linux, Docker, Azure Documents * How to Guide : https://www.onbarcode.com/tutorial/csharp-barcode-reader.html * Email : support@onbarcode.com
$ dotnet add package OnBarcode.Barcode.ReaderBarcode Reader for .NET SDK is a C# barcode scanner library to read, scan QR Code, Data Matrix, Code 128 and other 2d and 1d barcode symbologies in your ASP.NET web and WinForms desktop applications.
Use the C# code below to scan, read a Code 128 barcode from an image file.
string[] barcodes = BarcodeScanner.Scan("code128-image.gif", BarcodeType.Code128);