ByteScout Data Extraction Suite – VB.NET – Convert pdf to json with images with pdf extractor sdk

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ByteScout Data Extraction Suite – VB.NET – Convert pdf to json with images with pdf extractor sdk

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ByteScout-Data-Extraction-Suite-VB-NET-Convert-pdf-to-json-with-images-with-pdf-extractor-sdk.pdf

How to convert pdf to json with images with pdf extractor sdk in VB.NET and ByteScout Data Extraction Suite

How to write a robust code in VB.NET to convert pdf to json with images with pdf extractor sdk with this step-by-step tutorial

These source code samples are assembled by their programming language and functions they apply. ByteScout Data Extraction Suite is the set that includes 3 SDK products for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK. It can be applied to convert pdf to json with images with pdf extractor sdk using VB.NET.

This prolific sample source code in VB.NET for ByteScout Data Extraction Suite contains various functions and other necessary options you should do calling the API to convert pdf to json with images with pdf extractor sdk. Simply copy and paste in your VB.NET project or application you and then run your app! Use of ByteScout Data Extraction Suite in VB.NET is also described in the documentation included along with the product.

All these programming tutorials along with source code samples and ByteScout free trial version are available for download from our website.

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Module1.vb

      Imports Bytescout.PDFExtractor

Namespace ConsoleApplication1

    Class Program

        Shared Sub Main(ByVal args As String())

            ' Create Bytescout.PDFExtractor.JSONExtractor instance
            Dim extractor As New JSONExtractor()
            extractor.RegistrationName = "demo"
            extractor.RegistrationKey = "demo"

            ' Load sample PDF document
            extractor.LoadDocumentFromFile("sample1.pdf")

            ' Uncomment this line to get rid of empty nodes in JSON
            'extractor.PreserveFormattingOnTextExtraction = False

            ' Set output image format
            extractor.ImageFormat = OutputImageFormat.PNG

            ' Save images to external files
            extractor.SaveImages = ImageHandling.OuterFile
            extractor.ImageFolder = "images" ' Folder for external images
            extractor.SaveJSONToFile("result_with_external_images.json")

            ' Embed images into JSON as Base64 encoded string
            extractor.SaveImages = ImageHandling.Embed
            extractor.SaveJSONToFile("result_with_embedded_images.json")

            ' Cleanup
		    extractor.Dispose()

        End Sub

    End Class
    
End Namespace