OCR with Barcode & QR Reading The Iron Tesseract OcrResult object can read barcodes and QR Codes during OCR if you set Ocr.Configuration.ReadBarCodes = true;. This is just one of Iron Software's valuable additions to the vanilla/free Tesseract functionality. How to do OCR on your QR Code Install the C# library to perform OCR with QR Code Instantiate an IronTesseract object and set the ReadBarCodes field to true. Import the targeted image or PDF containing the QR Code. Perform OCR on the image or PDF using the Read method. View all QR Code values in the Barcodes property. This process effectively allows you to extract and utilize information encoded in QR Codes using the IronOcr library in a C# application. Discover How to Read Barcodes with IronOCR Related Docs Links View on Github Related Tutorial Related How-To Guide Class Documentation OCR Language Packs Download IronOCR DLL Report an Issue on this page Ready to Get Started? Nuget Downloads 5,044,537 | Version: 2025.11 just released Free NuGet Download Total downloads: 5,044,537 View Licenses