IronOCR Features

The C# OCR Library Designed for Developers

IronOCR is the leading C# OCR library for reading text from images and PDFs. Its user friendly API allows developers to have OCR up and running in their .NET projects in minutes.

EXPLORE THE FEATURE SET Accuracy, Simplicity, Speed

Document Reading

Accurately extract text and data from invoices and reports with IronOCR and build features faster.

See features for document reading

Specialized Reading

Go beyond plain text. Accurately read passports (MRZ), checks (MICR), license plates, and barcodes with dedicated, high-performance tools.

See features for specialized reading

Preprocessing

Improve input from low-quality scans and photos. Use our preprocessing filters to clean, straighten, and enhance difficult images for maximum OCR accuracy.

See features for preprocessing

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Configurations & Languages

Fine-tune the OCR engine for perfect results. Get granular control over performance and accuracy, with out-of-the-box support for 125+ languages.

See configurations & language support

OCR Results

Get more than just text. Our API provides structured data including coordinates, confidence scores, and a full document hierarchy (pages, lines, words).

See data output & different output types