IronOcr 2022.8.7804

.NET Standard 2.0 .NET Framework
There is a newer version of this package available.
See the version list below for details. 
dotnet add package IronOcr --version 2022.8.7804
NuGet\Install-Package IronOcr -Version 2022.8.7804
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="IronOcr" Version="2022.8.7804" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add IronOcr --version 2022.8.7804
#r "nuget: IronOcr, 2022.8.7804"
#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 IronOcr as a Cake Addin
#addin nuget:?package=IronOcr&version=2022.8.7804

// Install IronOcr as a Cake Tool
#tool nuget:?package=IronOcr&version=2022.8.7804

Passing Nuget Downloads Support

IronOCR is an advanced OCR (Optical Character Recognition) library for C# and .NET

  • Support for .NET 6, 5, Core, Standard, and Framework
  • Barcode, QR Code, and text detection
  • Performance tuned above and beyond any other known build of Tesseract OCR

Fully Supports:

Windows, macOS, Linux, Azure, Docker and AWS

Licensing & Support available

Get Started Code Example

using IronOcr;
var Ocr = new IronTesseract();
using (var Input = new OcrInput("image.png"))
{
    // Input.Deskew();  // use if image not straight
    // Input.DeNoise(); // use if image contains digital noise
    var Result = Ocr.Read(Input);
    Console.WriteLine(Result.Text);
}

Compatibility

Welcome to the cutting edge of .NET OCR technology with IronOCR 2022 with full support for:

  • C#, F#, and VB.NET
  • .Net 6, 5, Core 2x & 3x, Standard 2, and Framework 4x
  • Console, Web, & Desktop Apps
  • Windows, Linux (Debian, CentOS, Ubuntu), MacOs, Docker, and Azure
  • Microsoft Visual Studio or Jetbrains ReSharper & Rider

You can email us at developers@ironsoftware.com for support directly from our code team. We offer licensing and extensive support for commercial deployment projects.

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 net net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48 net481
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 (134)

Showing the top 5 NuGet packages that depend on IronOcr:

Package Downloads
IronOcr.Languages.German

The IronOCR engine adds OCR (Optical Character Recognition) functionality to Web, Desktop, and Console applications. IronOCR reads Barcode and QR codes. Ocr Dictionaries in this package: * German * GermanBest * GermanFast * GermanFraktur ==================================== Deutschsprachige OCR in C# & .NET. Optimierte C# Tesseract 5 OCR in einer eigenständigen .NET OCR-API. Konvertiert Scannerdokumente, Bilder und PDF in Text. C# & VB Beispiele: https://ironsoftware.com/csharp/ocr/languages/ ==================================== This package installs IronOCR and also German support including: * German (also known as Deutsch) OCR for screenshots, cameras, images files, tiffs and PDFs in .NET * Custom OCR that can significantly out-perform Tesseract CLI on real world documents * Can read scans with distortion, skewing, low resolution & contrast, and digital noise * Also supports Tesseract 3, 4 and 5 in German * Support for 125 total international languages available Additional Features Include: * Barcode & QR Reading * Output of searchable, search-engine indexable PDF documents * Inspect fonts, headings, paragraphs, lines, words, and characters as structured data Supports: * .NET Framework (4.5+) * .NET Core (2.0+) * .NET Standard (2.0+) Works on: * Windows * MacOS * Linux * Docker * Azure and other Cloud hosting platforms * Web, Console, WinForms, WPF and Services Reads: - Images - TIFFS - PDFs - Screenshots - Scans - Barcodes - QR codes Commercial support available. Email: developers@ironsoftware.com C# & VB Examples: https://ironsoftware.com/csharp/ocr/languages/
IronOcr.Languages.Japanese

The IronOCR engine adds OCR (Optical Character Recognition) functionality to Web, Desktop, and Console applications. IronOCR reads Barcode and QR codes. Ocr Dictionaries in this package: * JapaneseAlphabet * JapaneseAlphabetBest * JapaneseAlphabetFast * JapaneseVerticalAlphabet * JapaneseVerticalAlphabetBest * JapaneseVerticalAlphabetFast * Japanese * JapaneseBest * JapaneseFast * JapaneseVertical * JapaneseVerticalBest * JapaneseVerticalFast ==================================== C＃および.NETの日本語OCR。スタンドアロンの.NETOCR APIで最適化されたC＃Tesseract 5OCR。スキャナーのドキュメント、画像、PDFをテキストに変換します。 C＃とVBの例：https：//ironsoftware.com/csharp/ocr/languages/ ==================================== This package installs IronOCR and also Japanese support including: * Japanese (also known as 日本語 (にほんご)) OCR for screenshots, cameras, images files, tiffs and PDFs in .NET * Custom OCR that can significantly out-perform Tesseract CLI on real world documents * Can read scans with distortion, skewing, low resolution & contrast, and digital noise * Also supports Tesseract 3, 4 and 5 in Japanese * Support for 125 total international languages available Additional Features Include: * Barcode & QR Reading * Output of searchable, search-engine indexable PDF documents * Inspect fonts, headings, paragraphs, lines, words, and characters as structured data Supports: * .NET Framework (4.5+) * .NET Core (2.0+) * .NET Standard (2.0+) Works on: * Windows * MacOS * Linux * Docker * Azure and other Cloud hosting platforms * Web, Console, WinForms, WPF and Services Reads: - Images - TIFFS - PDFs - Screenshots - Scans - Barcodes - QR codes Commercial support available. Email: developers@ironsoftware.com C# & VB Examples: https://ironsoftware.com/csharp/ocr/languages/
IronOcr.Languages.Arabic

The IronOCR engine adds OCR (Optical Character Recognition) functionality to Web, Desktop, and Console applications. IronOCR reads Barcode and QR codes. Ocr Dictionaries in this package: * Arabic * ArabicBest * ArabicFast * ArabicAlphabet * ArabicAlphabetBest * ArabicAlphabetFast ==================================== OCR للغة العربية في C# & .NET. محسن C# Tesseract 5 OCR في .NET OCR API مستقل. يحول مستندات الماسح الضوئي والصور و PDF إلى نص. أمثلة على C# و VB: https://ironsoftware.com/csharp/ocr/languages/ ==================================== This package installs IronOCR and also Arabic support including: * Arabic (also known as العربية) OCR for screenshots, cameras, images files, tiffs and PDFs in .NET * Custom OCR that can significantly out-perform Tesseract CLI on real world documents * Can read scans with distortion, skewing, low resolution & contrast, and digital noise * Also supports Tesseract 3, 4 and 5 in Arabic * Support for 125 total international languages available Additional Features Include: * Barcode & QR Reading * Output of searchable, search-engine indexable PDF documents * Inspect fonts, headings, paragraphs, lines, words, and characters as structured data Supports: * .NET Framework (4.5+) * .NET Core (2.0+) * .NET Standard (2.0+) Works on: * Windows * MacOS * Linux * Docker * Azure and other Cloud hosting platforms * Web, Console, WinForms, WPF and Services Reads: - Images - TIFFS - PDFs - Screenshots - Scans - Barcodes - QR codes Commercial support available. Email: developers@ironsoftware.com C# & VB Examples: https://ironsoftware.com/csharp/ocr/languages/
IronOcr.Languages.Hebrew

The IronOCR engine adds OCR (Optical Character Recognition) functionality to Web, Desktop, and Console applications. IronOCR reads Barcode and QR codes. Ocr Dictionaries in this package: * Hebrew * HebrewBest * HebrewFast * HebrewAlphabet * HebrewAlphabetBest * HebrewAlphabetFast ==================================== OCR בשפה העברית ב- C# & .NET. אופטימיזציה של C# Tesseract 5 OCR בנפרד .NET OCR API. ממיר מסמכים, תמונות ו- PDF לסורק לטקסט. דוגמאות C# ו- VB: https://ironsoftware.com/csharp/ocr/languages/ ==================================== This package installs IronOCR and also Hebrew support including: * Hebrew (also known as עברית) OCR for screenshots, cameras, images files, tiffs and PDFs in .NET * Custom OCR that can significantly out-perform Tesseract CLI on real world documents * Can read scans with distortion, skewing, low resolution & contrast, and digital noise * Also supports Tesseract 3, 4 and 5 in Hebrew * Support for 125 total international languages available Additional Features Include: * Barcode & QR Reading * Output of searchable, search-engine indexable PDF documents * Inspect fonts, headings, paragraphs, lines, words, and characters as structured data Supports: * .NET Framework (4.5+) * .NET Core (2.0+) * .NET Standard (2.0+) Works on: * Windows * MacOS * Linux * Docker * Azure and other Cloud hosting platforms * Web, Console, WinForms, WPF and Services Reads: - Images - TIFFS - PDFs - Screenshots - Scans - Barcodes - QR codes Commercial support available. Email: developers@ironsoftware.com C# & VB Examples: https://ironsoftware.com/csharp/ocr/languages/
IronOcr.Languages.Spanish

The IronOCR engine adds OCR (Optical Character Recognition) functionality to Web, Desktop, and Console applications. IronOCR reads Barcode and QR codes. Ocr Dictionaries in this package: * Spanish * SpanishBest * SpanishFast * SpanishOld * SpanishOldBest * SpanishOldFast ==================================== OCR en español en C# y .NET. C# Tesseract 5 OCR optimizado en una API de .NET OCR independiente. Convierte documentos, imágenes y PDF del escáner en texto. Ejemplos de C# y VB: https://ironsoftware.com/csharp/ocr/languages/ ==================================== This package installs IronOCR and also Spanish support including: * Spanish (also known as Español, Castellano) OCR for screenshots, cameras, images files, tiffs and PDFs in .NET * Custom OCR that can significantly out-perform Tesseract CLI on real world documents * Can read scans with distortion, skewing, low resolution & contrast, and digital noise * Also supports Tesseract 3, 4 and 5 in Spanish * Support for 125 total international languages available Additional Features Include: * Barcode & QR Reading * Output of searchable, search-engine indexable PDF documents * Inspect fonts, headings, paragraphs, lines, words, and characters as structured data Supports: * .NET Framework (4.5+) * .NET Core (2.0+) * .NET Standard (2.0+) Works on: * Windows * MacOS * Linux * Docker * Azure and other Cloud hosting platforms * Web, Console, WinForms, WPF and Services Reads: - Images - TIFFS - PDFs - Screenshots - Scans - Barcodes - QR codes Commercial support available. Email: developers@ironsoftware.com C# & VB Examples: https://ironsoftware.com/csharp/ocr/languages/

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2023.1.11644 1,367 1/18/2023
2022.12.10830 4,441 12/5/2022
2022.11.10109 8,734 10/26/2022
2022.10.9390 5,150 9/27/2022
2022.8.8198 17,310 8/18/2022
2022.8.7804 23,240 7/26/2022
2022.3.0 76,771 3/10/2022
2022.1.0 24,811 1/17/2022
2021.12.0 11,921 12/21/2021
2021.11.0 59,877 10/29/2021
2021.9.0 16,818 8/24/2021
2021.6.0 18,821 6/24/2021
2021.2.1 29,145 2/24/2021
2020.12.2 11,380 12/14/2020
2020.11.2 36,614 11/13/2020
4.4.0 224,631 6/21/2018
4.3.0.1 27,807 4/9/2018
4.2.2.51 3,551 1/22/2018
4.2.2.1 2,376 12/1/2017
4.2.1.5 3,107 9/9/2017
4.1.1 4,729 8/4/2017
4.0.10 1,890 1/12/2017
4.0.9 1,297 12/20/2016

* Updates Tesseract to version 5.1
* Adds support for Apple Silicon devices (MacOs on ARM processor)
* Adds OcrInput.SaveAsImages() for saving input items as an image
* Adds CropRectangle class which allows cropping using millimeter values or pixel values
* Removes MinimumDpi. Please use TargetDpi to upscale your OCR input
* Setting TargetDpi to null now prevents IronOcr from upscaling images, resulting in much smaller searchable PDFs
* Fixes bug where Erosion filter applied Dialation and Dialation filter applied Erosion
* Fixes bug where PDF pages were numbered incorrectly
* Improves compatibility across various Linux distributions