C# OCR library that extracts text from images, scanned PDFs, and multi-page TIFFs in 125 languages, built on a tuned Tesseract 5 engine. Runnable .NET examples for image-to-text, PDF-to-text, hOCR export, barcode detection, and preprocessing filters (deskew, denoise, contrast). .NET 8/7/6/Framework.
ocr csharp dotnet tesseract text-extraction dotnet-core image-to-text optical-character-recognition document-automation pdf-ocr iron-software ironocr tesseract-alternative
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Updated
Aug 27, 2026 - C#