The C# OCR Library

OCR in 1 line of code

using IronOcr;

string imageText = new IronTesseract().Read(@"images\image.png").Text;

Install-Package IronOcr

Product Videos

Name: IronOCR
Brand: Iron Software
Availability: InStock
Rating: 4.86 (101 reviews)

November 16, 2025

How to Enhance Image Quality for Better OCR Results Using C#

Learn how to enhance image quality to achieve better OCR accuracy in C#. This tutorial guides you through improving blurry, low-contrast, or poorly scanned images, ensuring optimal OCR results. Master the essential techniques to refine images and boost recognition precision.

November 12, 2025

How to use Async and Multithreading in C#

Enhance your OCR accuracy with this tutorial, which demonstrates how to use IronOCR in C# for adjusting image brightness, contrast, gamma, and color balance. By optimizing image colors before scanning, you can achieve more precise OCR results, ensuring your text recognition tasks are performed at their best.

November 10, 2025

How to Perform OCR in NET Maui

Discover how to develop a cross-platform mobile app using .NET MAUI and IronOCR. This video offers a comprehensive guide to integrating IronOCR into your project, enabling efficient optical character recognition capabilities on mobile devices.

November 9, 2025

How to Fix Image Colors for Reading in C#

Learn how to enhance OCR accuracy by adjusting image colors before scanning. This tutorial demonstrates using IronOCR in C# to modify brightness, contrast, gamma, and colors, ensuring optimal text recognition.

November 6, 2025

How to Read Multi FramePage GIFs and TIFFs in C#

Discover how to integrate OCR functionality into your .NET applications for processing multi-page TIFFs and animated GIFs. This tutorial walks you through reading and extracting text from these image formats using C#, equipping your app with advanced image processing features.

September 30, 2025

How to Extract Arabic Text from Images Using OCR Tools

Explore the process of integrating Arabic text recognition in .NET applications with this IronOCR tutorial. Master handling right-to-left languages efficiently.

September 29, 2025

How to Implement OCR in C# Using Open Source Libraries

Explore the top open-source OCR tools for C# in this video. Gain insights into the most reliable and free OCR engines that can seamlessly integrate with your .NET applications and enhance their text recognition capabilities.

September 25, 2025

How to Install Tesseract OCR on Windows in c#

This video tutorial walks you through the process of setting up Tesseract OCR in C# and integrating it with IronOCR. It covers installation, configuration, and integration steps, offering a complete guide for building robust text recognition applications.

September 20, 2025

How to Perform OCR on License Plates in C#

Discover how IronOCR makes license plate recognition from images straightforward with C#. This video explains how to handle challenging conditions, such as angled or noisy photos, and provides a practical solution for efficient text extraction. Perfect for developers looking to streamline their OCR projects.

September 15, 2025

How to Save Results as hOCR in an HTML File

Discover how to export OCR results as hOCR in HTML using IronOCR for .NET. This guide will help you preserve both text and layout, ensuring your OCR outputs remain true to the original document.

September 7, 2025

How to Read Scanned Documents in C#

Discover how to leverage IronOCR in C# to read and extract text from scanned documents like PDFs, JPGs, PNGs, and TIFFs in your .NET applications. This tutorial provides a detailed guide to implementing OCR functionality, ensuring you can handle various image formats in your apps effectively.

September 2, 2025

How to Use Tesseract OCR Confidence Values in C#

Explore how to assess the reliability of your OCR outputs by obtaining confidence scores using IronOCR in C#. This tutorial provides a comprehensive guide to retrieving and interpreting these scores, offering insights into the accuracy of your data extraction processes.

August 5, 2025

How to Save Results as hOCR in an HTML File in C#

Discover how to convert scanned images or PDFs into searchable HTML content using IronOCR in C#. This step-by-step tutorial explains the process of exporting OCR results to HTML-HOCR, making your documents easily accessible and editable.

August 5, 2025

How to Save Results as a Searchable PDF in C#

Turn scanned PDFs or images into fully searchable and selectable documents using IronOCR for C#

August 5, 2025

How to Use OCR Progress Tracking in C#

Learn how to monitor real-time OCR operations in your .NET applications with this comprehensive IronOCR tutorial

July 26, 2025

How to Read License Plates in C# OCR

This tutorial provides a step-by-step guide on using IronOCR to automate license plate recognition in C#. Discover how to integrate this powerful tool into your .NET applications effectively.

June 5, 2025

How to Read Specific Documents Using OCR in C#

Discover how to efficiently extract specific text from documents using IronOCR in C#. This tutorial provides a step-by-step guide, showcasing the power of Optical Character Recognition technology in streamlining your document processing tasks.

May 27, 2025

Streamlining Document Conversion with IronOCR

Join Software Engineer Chipego Kalinda in a live demo to explore how IronOCR can streamline your document conversion processes. Learn practical techniques to enhance efficiency and accuracy in transforming documents.

April 29, 2025

How to Read PDFs with IronOCR

Learn to read PDFs efficiently with IronOCR, a C# library. This guide covers constructing OcrPdfInput objects, performing OCR on PDFs, reading specific pages, and improving accuracy by specifying DPI and scan regions.

April 16, 2025

How to Custom Font Training for Tesseract 5 in C#

This tutorial provides a detailed guide on training Tesseract 5 OCR with custom fonts. It covers the installation of Iron OCR, setting up WSL and Ubuntu, downloading necessary packages, configuring custom fonts, and executing training processes to enhance OCR accuracy with unique font data.

April 6, 2025

How to Automate Data Extraction with IronOCR

Discover how to efficiently extract structured table data from scanned images using C# and IronOCR. Join Shadman Majid, Sales Engineer at Iron Software, in this insightful live demo that guides you through the process, enhancing your data processing capabilities and workflow efficiency.

March 17, 2025

How to use Multiple Languages with Tesseract

Discover how to leverage Tesseract and IronOCR to perform multilingual OCR on PDFs and images. This tutorial walks you through setting up the necessary components and demonstrates extracting text in English, Russian, and Japanese, enhancing your text recognition capabilities.

March 16, 2025

How to Read Barcodes and QR Codes Using OCR in C#

This tutorial explains how to use Iron OCR to read barcodes and QR codes from PDF documents in C. It covers setting up the OCR engine, extracting codes, and printing them on the console, offering a simple API for integrating these capabilities into applications.

February 27, 2025

How to Detect Page Rotation for OCR in C#

Discover how to detect and correct page rotation in scanned documents using IronOCR within the .NET framework. This tutorial guides you through the process, ensuring your documents are perfectly oriented for accurate data extraction and processing.

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How to Enhance Image Quality for Better OCR Results Using C#