C# QR Code Reader SDK Integration & Online Tutorial

How to read, scan, decode QR Code images in C#.NET class, ASP.NET Web & Windows applications


  • Scan QR Code barcode in C# class, Console applications
  • Read QR Code barcode in C# ASP.NET web projects
  • Read, decode QR Code images in Visual Studio C#.NET Windows Forms applications.
  • Easy and simple to integrate QR Code reader component (single dll file) into your C# project
  • Complete developed in C#.net 2005, for .net framework 2.0 and later version
  • Scanning, decoding QR Code from multiple image formats, like BMP, GIF, JPEG, PNG, TIFF formats
  • Scanning, reading QR Code from multi-page TIFF documents


Index
 

C# QR Code Reader Introduction

C# QR Code Reader SDK is a high performance C# linear and 2d barcode recognition SDK for Microsoft Visual Studio C#.NET platform.

Scan and read QR Code barcodes from image files is one of the barcode decoding functions in .NET Barcode Reader component. To help .net developers easiy integrate barcode reader control into your .net projects, we provide detailed online tutorial for
Barcode Reader for C#
Barcode Reader for .NET
Barcode Reader for VB.NET

C#.NET Barcode Reader component supports scanning and reading 20+ linear, 2d barcodes, including
Read Data Matrix in C#
Read PDF-417 in C#
Read ITF-14 in C#
Read EAN in C#
Read EAN-8 in C#
Read UPC in C#
Read UPC-E in C#
Read Code 39 in C#

You may also be interested in:
Java Barcode Reader | Java Barcode Generator | .NET Barcode Generator | C# Barcode Generator
ASP.NET Barcode Generator | VB.NET Barcode Generator

 

Install C#.NET Barcode Reader Control to your C# project

  • Copy OnBarcode.Barcode.BarcodeScanner.dll to your C#.NET project folder (do not copy dll file to your project bin folder).

  • Add OnBarcode.BarcodeReader.dll to your C# project reference

 

Reading QR Code in C# Class

Call BarcodeScanner.Scan() method in your C# class, and pass your barcode image file, and QR Code barcode type (BarcodeType.QR Code) as method parameters.

	string[] datas = BarcodeScanner.Scan("QR Code-barcode-image.gif", BarcodeType.QR Code); 




C# Barcode Reading & Scanning Tutorials:









OnBarcode is a market-leading provider of barcode generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms. We provides high quality tutorials and guides for various linear, 2d barcode information, such as C# Barcode, QR Code C#, QR Code VB.NET, QR Code ASP.NET, QR Code .NET, ASP.NET Barcode. OnBarcode products support most common barcode symbologies including QRCode C# SDK, Data Matrix in C#.net Control, PDF-417 Componennt in C# .NET, Code 128 VS .net sdk, Code 39 C# library.
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