Aspose.OCR-Cloud 21.9.0

.NET Standard 2.0 .NET Framework 2.0
There is a newer version of this package available.
See the version list below for details.
dotnet add package Aspose.OCR-Cloud --version 21.9.0
NuGet\Install-Package Aspose.OCR-Cloud -Version 21.9.0
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="Aspose.OCR-Cloud" Version="21.9.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Aspose.OCR-Cloud --version 21.9.0
#r "nuget: Aspose.OCR-Cloud, 21.9.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Aspose.OCR-Cloud as a Cake Addin
#addin nuget:?package=Aspose.OCR-Cloud&version=21.9.0

// Install Aspose.OCR-Cloud as a Cake Tool
#tool nuget:?package=Aspose.OCR-Cloud&version=21.9.0


Version 21.9 Nuget GitHub


Product Page | Docs | Demos | Swagger UI | Examples | Blog | Search | Free Support | Free Trial

This cloud SDK helps you perform optical character recognition (OCR) on various image formats using C#, ASP.NET, or other .NET supported languages, in the cloud.

OCR Processing Features

  • Recognize and extract text from images via OCR.
  • Specify the area of the image from which you want to extract text.
  • Perform OCR to recognize text from the whole or partial image.
  • Fetch character and font information from raster images.
  • Return the response in the JSON or XML format.
  • Supports English text recognition.

Read OCR Formats


Get Started

You do not need to install anything to get started with Aspose.OCR Cloud SDK for .NET. Just create an account at Aspose for Cloud and get your application information.

Simply execute Install-Package Aspose.OCR-Cloud from the Package Manager Console in Visual Studio to fetch & reference Aspose.OCR assembly in your project. If you already have Aspose.OCR Cloud SDK for .NET and want to upgrade it, please execute Update-Package Aspose.OCR-Cloud to get the latest version.

Please check the GitHub Repository for common usage scenarios.

Extract OCR or HOCR Text from PNG using C# Code

// For complete examples and data files, please go to
string name = "10.png";

OcrApi api = new OcrApi(conf);
FileApi fileApi = new FileApi(conf /*or ClientID & ClientSecret*/);

fileApi.UploadFile(new UploadFileRequest(name, System.IO.File.OpenRead(name)));

GetRecognizeDocumentRequest request = new GetRecognizeDocumentRequest(name);
OCRResponse response = api.GetRecognizeDocument(request);

return response.Text;

Product Page | Docs | Demos | Swagger UI | Examples | Blog | Search | Free Support | Free Trial

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net20 net35 net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
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
22.5.1 1,893 5/17/2022
22.5.0 210 5/17/2022
21.12.2 227 12/28/2021
21.12.1 2,795 12/14/2021
21.12.0 217 12/7/2021
21.9.0 1,777 9/1/2021
21.8.0 632 8/10/2021
21.6.0 1,004 6/25/2021
21.5.0 716 5/7/2021
21.4.0 367 4/11/2021
21.3.1 428 3/16/2021
20.3.0 510 4/14/2020
1.0.4 1,015 8/14/2017
1.0.3 892 1/6/2017
1.0.2 854 11/2/2016
1.0.1 836 10/20/2016
1.0.0 1,430 2/26/2016

Added new recognition languages:  Bengali, Tibetan, Thai, Urdu, Turkish, Korean, Indonesian, Hebrew, Javanese, Greek, Japanese, Persian