Syncfusion .NET OCR Library
The Syncfusion .NET Framework OCR library is a feature-rich and high-performance library that is used to recognizes characters from both images and PDF. Syncfusion OCRProcessor uses tesseract, one of most accurate OCR engines.

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Key Features
System Requirements
Getting Started
Install the Syncfusion.Pdf.OCR.AspNet.Mvc4 NuGet package as reference to your ASP.NET MVC application from NuGet.org.
OCR a PDF document programmatically using C#
using (OCRProcessor processor = new OCRProcessor(@"TesseractBinaries\"))
{
PdfLoadedDocument lDoc = new PdfLoadedDocument("Input.pdf");
processor.Settings.Language = Languages.English;
processor.PerformOCR(lDoc, @"TessData\");
lDoc.Save("Sample.pdf");
lDoc.Close(true);
}
License
This NuGet package is a part of the OPX product line. Any part of the OPX product line may be subject to additional terms, to include GPL or similar licenses. Syncfusion holds no liability and provides no indemnity in any form for any OPX product. If you do not agree to these terms, do not download this NuGet package.
About Syncfusion
Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 29,000 customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.
Today, we provide 1800+ components and frameworks for web (Blazor, Flutter, ASP.NET Core, ASP.NET MVC, ASP.NET Web Forms, JavaScript, Angular, React, Vue, and jQuery), mobile (.NET MAUI, Flutter, Xamarin, UWP, and JavaScript), and desktop development (WinForms, WPF, WinUI, .NET MAUI, Flutter, Xamarin, and UWP). We provide ready-to-deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.
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