OCR for C# to scan and read images & PDFs
.NET OCR library with 127+ global language packs
Output as text, structured data, or searchable PDFs
Supports .NET 8, 7, 6, Core, Standard, Framework

A C# OCR Library that prioritizes accuracy, ease of use, and speed.
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.

We developed IronOCR to fill a market need, and it’s excelled as one of our leading products. Today we are continually shipping new feature requests, driven by community demand.

We actively work with Google’s latest Tesseract technology to drive stability and high accuracy. This ensures our customers are benefiting from the cutting edge OCR reading engine.

Our monthly releases see IronOCR continually prove its worth, and drive our mission to help end users move the .NET language forward.

We know IronOCR is one of the top choices developers make¹. To cement IronOCR as the leading product of its kind we are applying the latest technology to improve image filters, computer vision and machine learning.

Our next epic will be to launch IronOCR for multiple programming languages.