Scanned Image to text for .NET

.NET OCR plug-in that extracts text from images containing large amounts of structured text: scanned contracts, agreements, book pages, articles, newspapers, and more. The recognition engine accurately determines the structure of the document, including multi-column text, which allows you to work with even the most complex document layouts.

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OCR image to text .NET

Features and benefits

Supports European, Cyrillic and Asian languages, including Chinese and Hindi.
Superior recognition speed and accuracy.
Can be used to build desktop, cloud and web applications for a number of platforms.
Detects and recognizes all popular typefaces and font styles.
Processes rotated, distorted and noisy images.
Reads all image formats you can get from a scanner or camera.
Bulk recognition of multiple images in a folder or archive.
Recognizes the whole image or selected areas only.
Detects and automatically corrects spelling errors.

Aspose.OCR for .NET

API reference Documentation Live demo

How to use the plug-in

1

Install-Package Aspose.OCR

Converting a scanned image to text

Digitize your document archives and automate business processes with the least cost and effort. With just a few lines of code, you can create full-featured on-premise and web-based applications that convert images to text without having to worry about complicated technical details.

How to use the plug-in

Install Aspose.OCR package from Nuget or a locally downloaded file.
Load a scanned image into `OcrInput` object.
Create an instance of Aspose.OCR recognition engine.
Extract text from an image.
Output the recognized text or save it to a file.

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using System;
 using Aspose.ocr;

namespace CSharpTutorials
{
    class Program
    {
        static void Main(string[] args)
        {
            Aspose.OCR.Metered metered = new Aspose.OCR.Metered();
            metered.SetMeteredKey("PublicKey", "PrivateKey");
            // This code recognize image             
            Aspose.OCR.AsposeOcr recognitionEngine = new Aspose.OCR.AsposeOcr();
            // Add images to OcrInput object
            Aspose.OCR.OcrInput input = new Aspose.OCR.OcrInput(Aspose.OCR.InputType.SingleImage);
            input.Add("source1.png");
            input.Add("source2.jpg");
            // Set recognition language
            Aspose.OCR.RecognitionSettings recognitionSettings = new Aspose.OCR.RecognitionSettings();
            recognitionSettings.Language = Aspose.OCR.Language.Latin;
            // Recognize image
            List<Aspose.OCR.RecognitionResult> results = recognitionEngine.Recognize(input, recognitionSettings);
            foreach(Aspose.OCR.RecognitionResult result in results)
            {
                Console.WriteLine(result.RecognitionText);
            }
            //save as a file
            results[0].Save("result.txt", Aspose.OCR.SaveFormat.Text);
            //or
            Aspose.OCR.AsposeOcr.SaveMultipageDocument("result.pdf", Aspose.OCR.SaveFormat.Pdf, results);
        }
    }
}

System requirements

To use Scanned Image to text for .NET plug-in, make sure your system meets the following requirements