Syncfusion.Pdf.OCR.WinForms 31.1.17

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package Syncfusion.Pdf.OCR.WinForms --version 31.1.17
                    


                    

                
NuGet\Install-Package Syncfusion.Pdf.OCR.WinForms -Version 31.1.17
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.WinForms" Version="31.1.17" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Syncfusion.Pdf.OCR.WinForms" Version="31.1.17" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Syncfusion.Pdf.OCR.WinForms" />
                    


                            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.WinForms --version 31.1.17
                    


                    

                
#r "nuget: Syncfusion.Pdf.OCR.WinForms, 31.1.17"
#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. 
#:package Syncfusion.Pdf.OCR.WinForms@31.1.17
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Syncfusion.Pdf.OCR.WinForms&version=31.1.17
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Syncfusion.Pdf.OCR.WinForms&version=31.1.17
                    


                            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.WinForms NuGet package as reference to your Windows Forms application from NuGet.org.

OCR a PDF document programmatically using C#

//Initialize the OCR processor by providing the path of tesseract binaries(SyncfusionTesseract.dll and liblept168.dll)
using (OCRProcessor processor = new OCRProcessor(@"TesseractBinaries\"))
{

//Load a PDF document
PdfLoadedDocument lDoc = new PdfLoadedDocument("Input.pdf");

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

//Process OCR by providing the PDF document and Tesseract data
processor.PerformOCR(lDoc, @"TessData\");

//Save the OCR processed PDF document in the disk
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.

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

Product Compatible and additional computed target framework versions.
.NET net8.0-windows7.0 is compatible.  net9.0-windows was computed.  net9.0-windows7.0 is compatible.  net10.0-windows was computed. 
.NET Framework 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
31.1.17 72 9/5/2025
30.2.7 189 8/25/2025
30.2.6 162 8/18/2025
30.2.5 146 8/13/2025
30.2.4 226 8/7/2025
30.1.42 116 7/28/2025
30.1.41 496 7/22/2025
30.1.40 175 7/14/2025
30.1.39 172 7/8/2025
30.1.38 172 7/1/2025
30.1.37 182 6/25/2025
29.2.11 191 6/16/2025
29.2.10 315 6/9/2025
29.2.9 183 6/5/2025
29.2.8 183 6/3/2025
29.2.7 196 5/26/2025
29.2.5 196 5/21/2025
29.2.4 279 5/14/2025
29.1.41 209 5/5/2025
29.1.40 273 4/28/2025
29.1.39 307 4/21/2025
29.1.38 357 4/14/2025
29.1.37 337 4/8/2025
29.1.35 298 4/1/2025
29.1.33 595 3/25/2025
28.2.12 216 3/19/2025
28.2.11 330 3/10/2025
28.2.9 425 3/4/2025
28.2.7 307 2/25/2025
28.2.6 311 2/17/2025
28.2.5 379 2/11/2025
28.2.4 366 2/4/2025
28.2.3 231 1/29/2025
28.1.41 262 1/20/2025
28.1.39 307 1/13/2025
28.1.38 280 1/7/2025
28.1.37 296 12/31/2024
28.1.36 329 12/23/2024
28.1.35 317 12/18/2024
28.1.33 385 12/12/2024
27.2.5 315 12/2/2024
27.2.4 338 11/26/2024
27.2.3 337 11/22/2024
27.2.2 330 11/15/2024
27.1.58 336 11/4/2024
27.1.57 310 10/28/2024
27.1.56 298 10/23/2024
27.1.55 336 10/21/2024
27.1.53 304 10/14/2024
27.1.52 328 10/7/2024
27.1.51 372 9/30/2024
27.1.50 312 9/23/2024
27.1.48 414 9/18/2024
26.2.14 343 9/9/2024
26.2.13 331 9/5/2024
26.2.12 295 9/2/2024
26.2.11 406 8/27/2024
26.2.10 408 8/19/2024
26.2.9 385 8/12/2024
26.2.8 281 8/5/2024
26.2.7 222 7/29/2024
26.2.5 316 7/26/2024
26.2.4 284 7/24/2024
26.1.42 358 7/15/2024
26.1.41 460 7/8/2024
26.1.40 619 7/1/2024
26.1.39 374 6/24/2024
26.1.38 424 6/18/2024
26.1.35 291 6/11/2024
25.2.7 350 6/3/2024
25.2.6 307 5/28/2024
25.2.5 325 5/21/2024
25.2.4 314 5/14/2024
25.2.3 414 5/8/2024
25.1.42 391 4/29/2024
25.1.41 358 4/23/2024
25.1.40 395 4/15/2024
25.1.39 425 4/8/2024
25.1.38 405 4/1/2024
25.1.37 745 3/26/2024
25.1.35 644 3/15/2024
24.2.9 735 3/4/2024
24.2.8 759 2/26/2024
24.2.7 809 2/19/2024
24.2.6 672 2/14/2024
24.2.5 746 2/12/2024
24.2.4 748 2/5/2024
24.2.3 691 1/31/2024
24.1.47 833 1/22/2024
24.1.46 711 1/16/2024
24.1.45 826 1/8/2024
24.1.44 905 1/2/2024
24.1.43 981 12/27/2023
24.1.41 904 12/18/2023
23.2.7 1,149 12/6/2023
23.2.6 990 11/28/2023
23.2.5 909 11/23/2023
23.2.4 969 11/20/2023
23.1.44 988 11/6/2023
23.1.43 1,060 10/30/2023
23.1.42 1,046 10/23/2023
23.1.41 1,004 10/16/2023
23.1.40 1,268 10/10/2023
23.1.39 1,259 10/4/2023
23.1.38 1,122 9/26/2023
23.1.36 1,411 9/15/2023
22.2.12 1,308 9/5/2023
22.2.11 1,232 8/28/2023
22.2.10 1,505 8/22/2023
22.2.9 1,421 8/14/2023
22.2.8 1,549 8/7/2023
22.2.7 1,545 8/2/2023
22.2.5 1,568 7/27/2023
22.1.39 1,686 7/18/2023
22.1.38 1,611 7/11/2023
22.1.37 1,704 7/3/2023
22.1.36 1,558 6/28/2023
22.1.34 1,628 6/21/2023
21.2.10 1,568 6/12/2023
21.2.9 1,672 6/6/2023
21.2.8 1,566 5/30/2023
21.2.6 1,630 5/22/2023
21.2.5 1,711 5/15/2023
21.2.4 1,675 5/9/2023
21.2.3 1,655 5/3/2023
21.1.41 1,809 4/19/2023
21.1.39 1,876 4/10/2023
21.1.38 1,932 4/3/2023
21.1.37 1,775 3/29/2023
21.1.35 1,939 3/23/2023
20.4.0.54 1,787 3/13/2023
20.4.0.53 1,765 3/7/2023
20.4.0.52 1,831 2/28/2023
20.4.0.51 1,856 2/21/2023
20.4.0.50 1,756 2/14/2023
20.4.0.49 1,972 2/7/2023
20.4.0.48 1,927 2/1/2023
20.4.0.44 1,969 1/18/2023
20.4.0.43 1,876 1/10/2023
20.4.0.42 1,834 1/4/2023
20.4.0.41 1,737 12/29/2022
20.4.0.40 1,778 12/28/2022
20.4.0.38 1,804 12/21/2022
20.3.0.61 2,388 12/12/2022
20.3.0.60 1,887 12/6/2022
20.3.0.59 1,824 11/29/2022
20.3.0.58 1,818 11/22/2022
20.3.0.57 1,913 11/15/2022
20.3.0.56 1,844 11/8/2022
20.3.0.52 1,946 10/27/2022
20.3.0.50 2,229 10/18/2022
20.3.0.49 1,984 10/11/2022
20.3.0.48 1,873 10/5/2022
20.3.0.47 1,981 9/29/2022
20.2.0.50 1,902 9/20/2022
20.2.0.49 1,912 9/13/2022
20.2.0.48 1,897 9/6/2022
20.2.0.46 1,976 8/30/2022
20.2.0.45 2,030 8/23/2022
20.2.0.44 1,940 8/16/2022
20.2.0.43 2,104 8/8/2022
20.2.0.40 2,057 7/26/2022
20.2.0.39 2,133 7/19/2022
20.2.0.38 2,079 7/12/2022
20.2.0.36 2,204 6/30/2022
20.1.0.61 2,159 6/20/2022
20.1.0.60 1,956 6/14/2022
20.1.0.59 2,055 6/6/2022
20.1.0.58 2,000 5/31/2022
20.1.0.57 2,065 5/24/2022
20.1.0.56 2,080 5/17/2022
20.1.0.55 2,099 5/12/2022
20.1.0.52 6,706 5/3/2022
20.1.0.51 2,157 4/26/2022
20.1.0.50 2,134 4/19/2022
20.1.0.48 2,051 4/12/2022
20.1.0.47 2,143 4/4/2022
19.4.0.56 2,796 3/14/2022
19.4.0.55 2,755 3/8/2022
19.4.0.54 2,766 2/28/2022
19.4.0.53 2,743 2/22/2022
19.4.0.52 2,824 2/15/2022
19.4.0.50 2,786 2/8/2022
19.4.0.48 3,537 1/31/2022
19.4.0.47 2,842 1/25/2022
19.4.0.43 2,821 1/18/2022
19.4.0.42 2,750 1/11/2022
19.4.0.41 2,224 1/4/2022
19.4.0.40 2,245 12/28/2021
19.4.0.38 2,301 12/17/2021
19.3.0.59 2,248 12/14/2021
19.3.0.57 2,230 12/7/2021
19.3.0.56 3,034 11/29/2021
19.3.0.55 2,301 11/23/2021
19.3.0.54 2,224 11/17/2021
19.3.0.53 2,418 11/12/2021
19.3.0.48 2,996 11/3/2021
19.3.0.47 2,417 10/26/2021
19.3.0.43 2,941 9/30/2021
19.2.0.55 2,850 8/11/2021
19.2.0.44 2,638 6/30/2021
19.1.0.63 2,681 5/13/2021
19.1.0.54 2,814 3/30/2021
18.4.0.39 2,889 1/28/2021
18.4.0.30 2,646 12/17/2020
18.3.0.47 2,767 11/5/2020
18.3.0.35 3,635 10/1/2020
18.2.0.44 2,945 7/6/2020
18.1.0.52 2,598 5/13/2020
18.1.0.42 2,646 4/1/2020
18.1.0.36-beta 2,118 3/19/2020
17.4.0.46 2,645 1/30/2020
17.4.0.39 2,795 12/17/2019
17.3.0.26 2,801 11/5/2019
17.3.0.14 2,578 10/3/2019
17.3.0.9-beta 2,123 9/20/2019
17.2.0.46 145,920 8/22/2019
17.2.0.34 3,865 7/11/2019
17.2.0.28-beta 2,257 6/27/2019
17.1.0.47 2,658 5/14/2019
17.1.0.38 4,031 3/29/2019
17.1.0.32-beta 2,063 3/13/2019
16.4.0.52 2,540 2/5/2019
16.4.0.42 3,347 1/2/2019
16.4.0.40-beta 2,034 12/10/2018
16.3.0.29 2,535 10/30/2018
16.3.0.21 8,263 9/24/2018

https://help.syncfusion.com/common/essential-studio/release-notes/v31.1.17?utm_source=nuget&utm_medium=listing