The C# QR Code Library

QR Quickstart

using IronQr;
using IronSoftware.Drawing;

// Create a QR Code object
QrCode myQr = QrWriter.Write("hello world");

// Save QR Code as a Bitmap
AnyBitmap qrImage = myQr.Save();

// Save QR Code Bitmap as File
qrImage.SaveAs("qr.png");

Install-Package IronQR

IronQR Blog - Page 2

December 12, 2023

Best QR Scanner for Android: Developer Guide

In this article, we'll explore some of the best QR code scanners for Android for scanning QR codes that offer user-friendly interfaces, robust features, and efficient performance.

December 12, 2023

How to Generate QR Code in VB .NET

In this article, we'll explore how to generate VB .NET QR Code barcodes within a Console Application, employing the IronQR library.

December 12, 2023

Machine Learning for Business with QR Codes

This article embarks on a comprehensive exploration of specific segments, delving into the multifaceted applications of machine learning models and deep learning and how they transform various dimensions of business operations

December 12, 2023

Machine Learning in Manufacturing with QR Codes

There are many use cases of machine learning in the manufacturing industry to production processes and to process data

December 12, 2023

Object Detection with Machine Learning Guide

Object detection goes beyond basic object classification by not only categorizing objects but also providing precise information about their locations or locating instances within an image or video frame

November 29, 2023

Best QR Code Scanner App for Developers

This article will explore some of the best QR code reader apps available, highlighting their features, user-friendliness, and versatility.

November 29, 2023

How to Create QR Code in VB .NET

It's a go-to tool for developers looking to integrate QR code functionality into their C# or VB .NET projects. Creating QR code VB .NET projects is far easier with IronQR.

November 29, 2023

WiFi QR Code Reader Guide for Developers

This is where Wi-Fi QR Code readers come to the rescue. In this article, we'll explore the concept of WiFi QR Code readers, their benefits, and how they are changing the way we connect to wireless networks.

July 30, 2023

How to Print a Barcode in ASP .NET

Discover how to print barcodes in ASP.NET applications using the Iron Barcode Library. This tutorial guides you through setting up your project in Visual Studio 2022, creating a barcode model, and generating barcodes efficiently.

July 30, 2023

How to Create Barcodes in ASP .NET with IronBarcode

Learn to create barcodes in ASP.NET using Iron Barcode and Visual Studio 2022. This tutorial guides you step-by-step, from installation to generating and customizing barcodes.

December 5, 2022

How to Read a QR Code using IronBarcode

Discover how to read complex QR codes using Iron Barcode in Visual Studio. This tutorial guides you through installing the library, using the read function, and executing the code to print QR code values seamlessly. Perfect for developers looking to enhance their QR code operations.

July 19, 2022

How to Generate a QR Code Using C# with IronBarcode

This tutorial guides you through generating QR codes using C# and the IronBarcode library. You'll learn how to install the library, create and customize QR codes, and add logos. The tutorial provides clear, practical steps to help you efficiently generate QR codes for various applications.