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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");
Imports IronQr
Imports IronSoftware.Drawing

' Create a QR Code object
Dim myQr As QrCode = QrWriter.Write("hello world")

' Save QR Code as a Bitmap
Dim qrImage As AnyBitmap = myQr.Save()

' Save QR Code Bitmap as File
qrImage.SaveAs("qr.png")
NuGet Download
PM > Install-Package IronQR
QR Quickstart

QR Quickstart

IronQR is a comprehensive C# library that simplifies "C# QR Code Generation" and "C# QR Code Reading" with effortless ease. It empowers developers of all levels to create, decode, and customize QR codes for a wide range of applications. With IronQR, you can generate QR codes with personalized styling, including logos, colors, spacing, and text, making them both functional and visually appealing. Whether you're optimizing marketing efforts, enhancing user engagement, or streamlining business processes, IronQR is your go-to tool to seamlessly incorporate QR codes into your projects. Unlock the potential of QR code technology with IronQR and elevate your C# applications to new heights.

Learn to Read QR Codes from Images with IronQR
View on GitHub

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No credit card or account creation required
C# NuGet Library for PDF
Install with NuGet

Version: 2026.10

PM > Install-Package IronQR
nuget.org/packages/IronQR/
  1. In Solution Explorer, right-click References, Manage NuGet Packages
  2. Select Browse and search "IronQR"
  3. Select the package and install
C# PDF DLL
Download DLL

Version: 2026.10

  1. Download and unzip IronQR to a location such as ~/Libs within your Solution directory
  2. In Visual Studio Solution Explorer, right click References. Select Browse, "IronQR.dll"

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