1. IronQR
2. Changelog

IronQR Changelog & Updates

IronQR Roadmap

IronQR originated from our customer requests. Its origin story was a direct result of developer’s pain points, with our team doing a deep dive into community forums and finding a repeated demand for a more effective solution.

We listened to our community and created a product to give them a better solution than the market was offering.

Today we continually drive IronQR’s performance by applying the latest technology to improve image filters, computer vision and machine learning. IronQR is now used in 96 countries, and we’d like to see its application grow, as it continues to improve.

More use cases will be covered to improve reading from live streams and barcode readers. Longer term our plan is to launch IronQR for multiple programming languages.

April 2025

IronQR v2025.4.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2025.4.1

Release Notes:

• Updates IronSoftware.System.Drawing to 2025.3.6.

March 2025

IronQR v2025.3.2

Features & Upgrades

https://www.nuget.org/packages/IronQR/2025.3.2

Release Notes:

• Updates IronSoftware.System.Drawing to 2025.3.5.

February 2025

IronQR v2025.2.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2025.2.1

Release Notes:

• Minor bug fixes.

January 2025

IronQR v2025.1.4

Features & Upgrades

https://www.nuget.org/packages/IronQR/2025.1.4

Release Notes:

• Updates dependency packages to address known security vulnerabilities.
• Minor bug fixes.

November 2024

IronQR v2024.12.2

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.12.2

Release Notes:

• Updates IronSoftware.System.Drawing to 2024.12.3.
• Minor bug fixes.

November 2024

IronQR v2024.11.5

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.11.5

Release Notes:

• Updates IronSoftware.System.Drawing to 2024.9.15.
• Minor bug fixes.

October 2024

IronQR v2024.10.31

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.10.31

Release Notes:

• Improves speed and accuracy of QR reading.
• Adds reading and writing support for Micro QR and Rectangular Micro QR (rMQR).

September 2024

IronQR v2024.9.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.9.1

Release Notes:

• Updates IronSoftware.System.Drawing Dependency to 2024.9.10
• Minor bug fixes

August 2024

IronQR v2024.8.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.8.1

Release Notes:

• Updates IronSoftware.System.Drawing Dependency to 2024.8.1
• Minor bug fixes

July 2024

IronQR v2024.7.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.7.1

Release Notes:

• Updates IronSoftware.System.Drawing Dependency to 2024.7.2

June 2024

IronQR v2024.6.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.6.1

Release Notes:

• Updates IronSoftware.System.Drawing Dependency to 2024.6.1
• Fixes System.StackOverflowException when using the library with another Iron product

May 2024

IronQR v2024.5.2

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.5.2

Release Notes:

• Minor Bug Fixes
• Updates IronSoftware.System.Drawing Dependency to 2024.5.1

April 2024

IronQR v2024.4.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.4.1

Release Notes:

• Updates to IronSoftware.System.Drawing v2024.4.1

March 2024

IronQR v2024.3.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.3.1

Release Notes:

• Fixed a bug where license key would not be picked up from web.config file in .NET Framework.
• Fixes a bug that prevented IronSoftware.Logger from loading on .NET Framework.
• Fixes a bug with reading QR codes using IronQR.Slim.
• Fixes a bug with reading QR codes using ML on macOS.
• Updates to IronSoftware.System.Drawing v2024.3.2

February 2024

IronQR v2024.2.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.2.1

Release Notes:

• Updates to IronSoftware.System.Drawing v2024.2.2

January 2024

IronQR v2024.1.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2024.1.1

Release Notes:

• IronDrawing is updated to version 2024.1.1!

December 2023

IronQR v2023.12.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2023.12.1

Release Notes:

• Updates to IronSoftware.System.Drawing v2023.12.1

November 2023

IronQR v2023.11.1

Features & Upgrades

https://www.nuget.org/packages/IronQR/2023.11.1

Release Notes:

• Enhanced QR code detection using Machine Learning
• Write QR Codes
• Read (Decode) QR Codes