ByteScout Premium Suite – VB.NET – Make unsearchable pdf with pdf extractor sdk

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ByteScout Premium Suite – VB.NET – Make unsearchable pdf with pdf extractor sdk

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ByteScout-Premium-Suite-VB-NET-Make-unsearchable-pdf-with-pdf-extractor-sdk.pdf

How to make unsearchable pdf with pdf extractor sdk in VB.NET and ByteScout Premium Suite

Learn to make unsearchable pdf with pdf extractor sdk in VB.NET

The sample shows instructions and algorithm of how to make unsearchable pdf with pdf extractor sdk and how to make it run in your VB.NET application. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording. It can make unsearchable pdf with pdf extractor sdk in VB.NET.

This prolific sample source code in VB.NET for ByteScout Premium Suite contains various functions and other necessary options you should do calling the API to make unsearchable pdf with pdf extractor sdk. This VB.NET sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! Further improvement of the code will make it more robust.

Trial version of ByteScout Premium Suite is available for free. Source code samples are included to help you with your VB.NET app.

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Module1.vb

      Imports Bytescout.PDFExtractor

Module Module1

    Sub Main()

        ' Create Bytescout.PDFExtractor.UnsearchablePDFMaker instance
        Dim unsearchablePDFMaker = New UnsearchablePDFMaker()
        unsearchablePDFMaker.RegistrationName = "demo"
        unsearchablePDFMaker.RegistrationKey = "demo"

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

        ' Set PDF rendering resolution to 150 DPI. Higher value - better quality, but larger output file.
        unsearchablePDFMaker.RenderingResolution = 150
        ' Set embedded images format
        unsearchablePDFMaker.ImageFormat = EmbeddedImageFormat.PNG

        ' Process the document
        unsearchablePDFMaker.MakePDFUnsearchable("result.pdf")

        ' Cleanup
        unsearchablePDFMaker.Dispose()

        ' Open the result PDF file in default associated application
        System.Diagnostics.Process.Start("result.pdf")

    End Sub

End Module