IronOcr 4.4.0
Prefix ReservedSee the version list below for details.
dotnet add package IronOcr --version 4.4.0
NuGet\Install-Package IronOcr -Version 4.4.0
<PackageReference Include="IronOcr" Version="4.4.0" />
paket add IronOcr --version 4.4.0
#r "nuget: IronOcr, 4.4.0"
// Install IronOcr as a Cake Addin #addin nuget:?package=IronOcr&version=4.4.0 // Install IronOcr as a Cake Tool #tool nuget:?package=IronOcr&version=4.4.0
IronOCR is an advanced OCR (Optical Character Recognition) & Barcode library for C# and VB.Net.
The engine adds OCR functionality to Desktop, Console and Web applications in minutes. IronOCR reads Text, Barcodes & QR from all major image and PDF formats.
Language packs available for Arabic, Simplified Chinese, Traditional Chinese, Danish, English, Finnish, French, German, Hebrew, Italian, Japanese, Korean, Portuguese, Russian, Spanish, and Swedish at http://ironsoftware.com/csharp/ocr/
or as individual NuGet packages.
What makes IronOCR different is how well it deals with poor quality scans. IronOCR can read scans with low resolution, paper distortion and background noise. It takes the time to analyze the input file and prepare it for OCR to achieve consistent results every time.
Image pre-processing supports: Rotation & De-Skewing, Background Noise Cleaning, Resolution Enhancement, Increasing Contrast, Colour Simplification, and Setting Crop Regions.
IronOCR automatically detects the quality of an image before reading. Developers can adjust advanced image processing settings if needed.
Data output options include: Plain Text, Barcode Data, Object model structured data (headings, paragraphs, lines, words, and characters for each page).
Requires: .Net framework 4.0 or above on the Windows Platform including Cloud hosting such as Azure. Supports multithreading to improve OCR performance on multi-core servers.
Licensing & Support available for commercial deployments. For code examples, documentation & more visit http://ironsoftware.com/csharp/ocr/ For support please email us at developers@ironsoftware.com
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET Framework | net40 is compatible. net403 was computed. net45 was computed. net451 was computed. net452 was computed. net46 was computed. net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
This package has no dependencies.
NuGet packages (132)
Showing the top 5 NuGet packages that depend on IronOcr:
| Package | Downloads |
|---|---|
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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/ |
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IronOcr.Languages.Japanese
Japanese Language pack for the IronOCR C# and VB.Net OCR library. Reads Japanese language text from images and PDFs in .NET. Ocr Dictionaries in this package: * JapaneseAlphabet * JapaneseAlphabetBest * JapaneseAlphabetFast * JapaneseVerticalAlphabet * JapaneseVerticalAlphabetBest * JapaneseVerticalAlphabetFast * Japanese * JapaneseBest * JapaneseFast * JapaneseVertical * JapaneseVerticalBest * JapaneseVerticalFast 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. * Custom OCR that significantly outperforms Tesseract 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 122 other languages also 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 * Camera Input * Scans * Barcodes * QR codes This package also installs: https://www.nuget.org/packages/IronOcr/ For product and licensing support please email us at developers@ironsoftware.com ====== C# と .NET での日本語 OCR スタンドアロン .NET OCR API で最適化された C# Tesseract 5 OCR。 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/Japanese/ |
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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/ |
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IronOcr.Languages.French
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: * French * FrenchBest * FrenchFast ==================================== OCR de langue française en C# & .NET. OCR C# Tesseract 5 optimisé dans une API OCR .NET autonome. Convertit les documents du scanner, les images et les PDF en texte. Exemples C# et VB: https://ironsoftware.com/csharp/ocr/languages/ ==================================== This package installs IronOCR and also French support including: * French (also known as Français, Langue Française) 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 French * 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/ |
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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/ |
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last updated |
|---|---|---|
| 2024.11.3 | 1,082 | 11/11/2024 |
| 2024.10.3 | 9,289 | 10/3/2024 |
| 2024.9.6 | 8,639 | 9/9/2024 |
| 2024.8.21 | 16,084 | 7/31/2024 |
| 2024.7.13 | 10,307 | 7/10/2024 |
| 2024.6.3 | 17,390 | 6/4/2024 |
| 2024.5.25 | 13,088 | 4/29/2024 |
| 2024.4.6 | 13,979 | 4/5/2024 |
| 2024.3.4 | 24,155 | 3/8/2024 |
| 2024.2.41 | 28,698 | 1/29/2024 |
| 2024.1.17 | 14,108 | 12/29/2023 |
| 2023.12.34 | 116,028 | 11/27/2023 |
| 2023.11.35 | 13,197 | 10/27/2023 |
| 2023.10.9 | 13,229 | 9/26/2023 |
| 2023.9.4 | 7,377 | 9/8/2023 |
| 2023.8.34 | 40,708 | 8/1/2023 |
| 2023.7.28 | 54,399 | 7/3/2023 |
| 2023.6.6 | 49,830 | 5/29/2023 |
| 2023.5.35 | 21,925 | 5/1/2023 |
| 2023.4.13 | 19,662 | 4/6/2023 |
| 2023.3.2 | 34,461 | 3/1/2023 |
| 2023.1.11644 | 24,693 | 1/18/2023 |
| 2022.12.10830 | 32,085 | 12/5/2022 |
| 2022.11.10109 | 70,031 | 10/26/2022 |
| 2022.10.9390 | 15,890 | 9/27/2022 |
| 2022.8.8198 | 50,480 | 8/18/2022 |
| 2022.8.7804 | 80,034 | 7/26/2022 |
| 2022.3.0 | 191,417 | 3/10/2022 |
| 2022.1.0 | 54,480 | 1/17/2022 |
| 2021.12.0 | 22,225 | 12/21/2021 |
| 2021.11.0 | 760,020 | 10/29/2021 |
| 2021.9.0 | 27,822 | 8/24/2021 |
| 2021.6.0 | 33,675 | 6/24/2021 |
| 2021.2.1 | 41,293 | 2/24/2021 |
| 2020.12.2 | 32,266 | 12/14/2020 |
| 2020.11.2 | 147,588 | 11/13/2020 |
| 4.4.0 | 305,776 | 6/21/2018 |
| 4.3.0.1 | 37,207 | 4/9/2018 |
| 4.2.2.51 | 5,658 | 1/22/2018 |
| 4.2.2.1 | 4,537 | 12/1/2017 |
| 4.2.1.5 | 5,732 | 9/9/2017 |
| 4.1.1 | 9,841 | 8/4/2017 |
| 4.0.10 | 3,125 | 1/12/2017 |
| 4.0.9 | 2,772 | 12/20/2016 |
- Digital PDF signing with images and encryption certificates (p12 / pfx).
- Improved support for OCR on specific crop regions within pages and documents.
- PDF OCR Reading improved for speed & stability
- PDF handling API extended with convenient method overloads
- Improved OCR accuracy, especially for skewed & low DPI scans and images