IRONSOFTWAREHOME

Generate

With an intuitive and user-friendly library, utilize IronQR as a standalone QR generator to create QR codes and export them in all standard formats or integrate them into existing applications, all within one package.

Write into Many formats

Generate QR and export them into images with ease using IronQR.

Need a way to export a QR to the System.Drawing class? IronQR has got you covered.

IronQR can also transform QR code into Streams such as MemoryBytes and byte arrays effortlessly, allowing you to integrate it with different applications.

IronQR is also compatible with IronDrawing Images, seamlessly integrating the two within the ecosystem for a hassle-free experience.

Need a QR code quickly stamped on a PDF to make it unique or display information on the document? Use IronQR to stamp your QR code on it with ease.

Ready to Get Started?

Nuget Downloads 76,271Version:2026.10just released

Key in blue circle

Get your free 30-day Trial Key instantly

Your trial license will be sent to your email address

No limitations. 100% unlocked. No credit card.

bullet_checkedNo credit card or account creation requiredNo limitations. 100% unlocked. No credit card.
  • Logo Aetna
  • Logo NASA
  • Logo GE
  • Logo Porsche
  • Logo USDA
  • Logo Qatar
Join Millions of Engineers who’ve tried IronQR
Book your free Live Demo
Booking Badge

Trusted by Millions of Engineers Worldwide

Iron Software's customer logos
Get a Quote, No Obligation
Your details will always be kept confidential.
  • Logo Aetna
  • Logo NASA
  • Logo GE
  • Logo Porsche
  • Logo USDA
  • Logo Qatar
Trusted by Millions of Engineers Worldwide
Get your free 30-day Trial Key instantly.
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"

Licenses from $999