Syncfusion.Pdf.OCR.Wpf 25.1.37

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There is a newer version of this package available.
See the version list below for details.
dotnet add package Syncfusion.Pdf.OCR.Wpf --version 25.1.37
                    
NuGet\Install-Package Syncfusion.Pdf.OCR.Wpf -Version 25.1.37
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Syncfusion.Pdf.OCR.Wpf" Version="25.1.37" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Syncfusion.Pdf.OCR.Wpf" Version="25.1.37" />
                    
Directory.Packages.props
<PackageReference Include="Syncfusion.Pdf.OCR.Wpf" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Syncfusion.Pdf.OCR.Wpf --version 25.1.37
                    
#r "nuget: Syncfusion.Pdf.OCR.Wpf, 25.1.37"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#addin nuget:?package=Syncfusion.Pdf.OCR.Wpf&version=25.1.37
                    
Install as a Cake Addin
#tool nuget:?package=Syncfusion.Pdf.OCR.Wpf&version=25.1.37
                    
Install as a Cake Tool

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.

NET OCR Library

Features overview | Docs | API Reference | Blogs | support | Forums | Feedback

Key Features

System Requirements

Getting Started

Install the Syncfusion.Pdf.OCR.Wpf NuGet package as reference to your WPF application from NuGet.org.

OCR a PDF document programmatically using C#

//Initialize the OCR processor with tesseract binaries folder path
using (OCRProcessor processor = new OCRProcessor(@"TesseractBinaries\Windows"))
{
//Load a PDF document
FileStream stream = new FileStream(@"Input.pdf", FileMode.Open);
PdfLoadedDocument document = new PdfLoadedDocument(stream);

//Set OCR language
processor.Settings.Language = Languages.English;

//Perform OCR with input document and tessdata (Language packs)
 processor.PerformOCR(document, @"tessdata\");

MemoryStream stream = new MemoryStream();

 //Save the document into stream.
 document.Save(stream); 

//If the position is not set to '0' then the PDF will be empty. 
stream.Position = 0;
 
//Close the document. 
document.Close(true); 

//Defining the ContentType for pdf file.
 string contentType = "application/pdf"; 

//Define the file name.
 string fileName = "Output.pdf"; 

//Creates a FileContentResult object by using the file contents, content type, and file name. 
return File(stream, contentType, fileName);
}

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 27,000+ customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.

Today, we provide 1700+ 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.

sales@syncfusion.com | www.syncfusion.com | Toll Free: 1-888-9 DOTNET

Product Compatible and additional computed target framework versions.
.NET net6.0-windows7.0 is compatible.  net7.0-windows was computed.  net8.0-windows was computed.  net9.0-windows was computed.  net10.0-windows was computed. 
.NET Framework net40 is compatible.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
30.1.38 115 7/1/2025
30.1.37 145 6/25/2025
29.2.11 147 6/16/2025
29.2.10 286 6/9/2025
29.2.9 140 6/5/2025
29.2.8 149 6/3/2025
29.2.7 176 5/26/2025
29.2.5 161 5/21/2025
29.2.4 246 5/14/2025
29.1.41 173 5/5/2025
29.1.40 221 4/28/2025
29.1.39 295 4/21/2025
29.1.38 299 4/14/2025
29.1.37 299 4/8/2025
29.1.35 236 4/1/2025
29.1.33 556 3/25/2025
28.2.12 191 3/19/2025
28.2.11 289 3/10/2025
28.2.9 336 3/4/2025
28.2.7 289 2/25/2025
28.2.6 275 2/17/2025
28.2.5 399 2/11/2025
28.2.4 406 2/4/2025
28.2.3 233 1/29/2025
28.1.41 266 1/20/2025
28.1.39 235 1/13/2025
28.1.38 255 1/7/2025
28.1.37 246 12/31/2024
28.1.36 272 12/23/2024
28.1.35 263 12/18/2024
28.1.33 309 12/12/2024
27.2.5 222 12/2/2024
27.2.4 271 11/26/2024
27.2.3 280 11/22/2024
27.2.2 318 11/15/2024
27.1.58 257 11/4/2024
27.1.57 271 10/28/2024
27.1.56 245 10/23/2024
27.1.55 257 10/21/2024
27.1.53 232 10/14/2024
27.1.52 219 10/7/2024
27.1.51 292 9/30/2024
27.1.50 369 9/23/2024
27.1.48 347 9/18/2024
26.2.14 322 9/9/2024
26.2.13 302 9/5/2024
26.2.12 264 9/2/2024
26.2.11 324 8/27/2024
26.2.10 319 8/19/2024
26.2.9 281 8/12/2024
26.2.8 230 8/5/2024
26.2.7 167 7/29/2024
26.2.5 213 7/26/2024
26.2.4 209 7/24/2024
26.1.42 919 7/15/2024
26.1.41 293 7/8/2024
26.1.40 300 7/1/2024
26.1.39 306 6/24/2024
26.1.38 313 6/18/2024
26.1.35 227 6/11/2024
25.2.7 275 6/3/2024
25.2.6 305 5/28/2024
25.2.5 251 5/21/2024
25.2.4 204 5/14/2024
25.2.3 272 5/8/2024
25.1.42 308 4/29/2024
25.1.41 361 4/23/2024
25.1.40 365 4/15/2024
25.1.39 353 4/8/2024
25.1.38 310 4/1/2024
25.1.37 378 3/26/2024
25.1.35 587 3/15/2024
24.2.9 2,103 3/4/2024
24.2.8 479 2/26/2024
24.2.7 657 2/19/2024
24.2.6 454 2/14/2024
24.2.5 635 2/12/2024
24.2.4 546 2/5/2024
24.2.3 590 1/31/2024
24.1.47 564 1/22/2024
24.1.46 725 1/16/2024
24.1.45 781 1/8/2024
24.1.44 642 1/2/2024
24.1.43 835 12/27/2023
24.1.41 1,088 12/18/2023
23.2.7 958 12/6/2023
23.2.6 811 11/28/2023
23.2.5 1,103 11/23/2023
23.2.4 1,135 11/20/2023
23.1.44 960 11/6/2023
23.1.43 1,042 10/30/2023
23.1.42 1,177 10/23/2023
23.1.41 1,161 10/16/2023
23.1.40 1,208 10/10/2023
23.1.39 1,160 10/4/2023
23.1.38 1,115 9/26/2023
23.1.36 1,877 9/15/2023
22.2.12 1,532 9/5/2023
22.2.11 1,310 8/28/2023
22.2.10 1,299 8/22/2023
22.2.9 1,512 8/14/2023
22.2.8 1,699 8/7/2023
22.2.7 1,497 8/2/2023
22.2.5 3,434 7/27/2023
22.1.39 1,580 7/18/2023
22.1.38 1,609 7/11/2023
22.1.37 1,676 7/3/2023
22.1.36 2,016 6/28/2023
22.1.34 1,725 6/21/2023
21.2.10 1,650 6/12/2023
21.2.9 1,526 6/6/2023
21.2.8 1,732 5/30/2023
21.2.6 1,727 5/22/2023
21.2.5 1,698 5/15/2023
21.2.4 1,751 5/9/2023
21.2.3 1,708 5/3/2023
21.1.41 2,046 4/19/2023
21.1.39 1,655 4/10/2023
21.1.38 1,744 4/3/2023
21.1.37 1,857 3/29/2023
21.1.35 1,919 3/23/2023
20.4.0.54 1,809 3/13/2023
20.4.0.53 1,884 3/7/2023
20.4.0.52 1,996 2/28/2023
20.4.0.51 1,710 2/21/2023
20.4.0.50 1,907 2/14/2023
20.4.0.49 1,879 2/7/2023
20.4.0.48 2,044 2/1/2023
20.4.0.44 1,905 1/18/2023
20.4.0.43 2,070 1/10/2023
20.4.0.42 2,250 1/4/2023
20.4.0.41 1,890 12/29/2022
20.4.0.40 1,686 12/28/2022
20.4.0.38 1,959 12/21/2022
20.3.0.61 1,876 12/12/2022
20.3.0.60 1,944 12/6/2022
20.3.0.59 1,973 11/29/2022
20.3.0.58 2,005 11/22/2022
20.3.0.57 2,033 11/15/2022
20.3.0.56 1,959 11/8/2022
20.3.0.52 1,844 10/27/2022
20.3.0.50 1,907 10/18/2022
20.3.0.49 2,030 10/11/2022
20.3.0.48 1,973 10/5/2022
20.3.0.47 2,116 9/29/2022
20.2.0.50 1,993 9/20/2022
20.2.0.49 2,115 9/13/2022
20.2.0.48 2,057 9/6/2022
20.2.0.46 2,100 8/30/2022
20.2.0.45 2,137 8/23/2022
20.2.0.44 2,153 8/16/2022
20.2.0.43 2,212 8/8/2022
20.2.0.40 2,061 7/26/2022
20.2.0.39 2,098 7/19/2022
20.2.0.38 2,208 7/12/2022
20.2.0.36 2,232 6/30/2022
20.1.0.61 2,126 6/20/2022
20.1.0.60 2,031 6/14/2022
20.1.0.59 2,151 6/6/2022
20.1.0.58 2,050 5/31/2022
20.1.0.57 2,164 5/24/2022
20.1.0.56 2,100 5/17/2022
20.1.0.55 2,258 5/12/2022
20.1.0.52 2,062 5/3/2022
20.1.0.51 2,156 4/26/2022
20.1.0.50 2,114 4/19/2022
20.1.0.48 2,108 4/12/2022
20.1.0.47 2,181 4/4/2022
19.4.0.56 2,735 3/14/2022
19.4.0.55 2,898 3/8/2022
19.4.0.54 2,809 2/28/2022
19.4.0.53 2,801 2/22/2022
19.4.0.52 3,016 2/15/2022
19.4.0.50 2,946 2/8/2022
19.4.0.48 2,821 1/31/2022
19.4.0.47 2,763 1/25/2022
19.4.0.43 2,940 1/18/2022
19.4.0.42 2,701 1/11/2022
19.4.0.41 2,414 1/4/2022
19.4.0.40 2,403 12/28/2021
19.4.0.38 2,418 12/17/2021
19.3.0.59 2,386 12/14/2021
19.3.0.57 2,387 12/7/2021
19.3.0.56 2,959 11/29/2021
19.3.0.55 2,385 11/23/2021
19.3.0.54 2,441 11/17/2021
19.3.0.53 2,339 11/12/2021
19.3.0.48 3,241 11/3/2021
19.3.0.47 2,563 10/26/2021
19.3.0.43 3,048 9/30/2021
19.2.0.55 2,705 8/11/2021
19.2.0.44 2,645 6/30/2021
19.1.0.63 2,734 5/13/2021
19.1.0.54 2,728 3/30/2021
18.4.0.39 2,623 1/28/2021
18.4.0.30 2,810 12/17/2020
18.3.0.47 2,789 11/5/2020
18.3.0.35 2,680 10/1/2020
18.2.0.44 3,012 7/6/2020
18.1.0.52 2,673 5/13/2020
18.1.0.42 2,622 4/1/2020
18.1.0.36-beta 2,311 3/19/2020
17.4.0.46 2,735 1/30/2020
17.4.0.39 2,645 12/17/2019
17.3.0.26 2,932 11/5/2019
17.3.0.14 2,774 10/3/2019
17.3.0.9-beta 2,098 9/20/2019
17.2.0.46 2,799 8/22/2019
17.2.0.34 2,759 7/11/2019
17.2.0.28-beta 2,191 6/27/2019
17.1.0.47 2,446 5/14/2019
17.1.0.38 2,977 3/29/2019
17.1.0.32-beta 1,913 3/13/2019
16.4.0.52 2,386 2/5/2019
16.4.0.42 3,322 1/2/2019
16.4.0.40-beta 2,011 12/10/2018
16.3.0.29 2,388 10/30/2018
16.3.0.21 2,445 9/25/2018