Using our custom QR Detection Model, finding QR codes on documents and images has never been easier. Just input the image and let the library handle the rest.
Artificial intelligence
Want to get more out of the library and let IronQR fully customize and improve your experience? Using the custom QR Detection model that IronQR uses, finding QR codes on all inputs has never been simpler and faster.
Machine Learning Model
Need something quicker and more lightweight? IronQR also offers a slim mode option using algorithms instead of ML, allowing for faster executions.
Ready to Get Started?
Nuget Downloads 74,386|Version:2026.9just released
IronQR is a part of IRONSUITE
10 .NET API products for your office documents
Product Links
- - Create, read, and edit PDFs. HTML to PDF for .NET.
- - Edit DOCX Word Files. No Office Interop required.
- - Edit Excel & CSV files. No Office Interop required.
- - Create, read, and edit presentations. No Office Interop required.
- - OCR (extract text from images) in 125 languages.
- - Read and write QR & Barcodes.
- - Read and write QR codes.
- - Zip and unzip archives.
- - Print documents in .NET applications.
- - Scrape structured data from websites.
When you need to read, write, and style QR codes, fast.
