ByteScout Premium Suite – VB.NET – Make searchable pdf and fix rotated pages with pdf extractor sdk

Home
/
Articles
/
ByteScout Premium Suite – VB.NET – Make searchable pdf and fix rotated pages with pdf extractor sdk

printable version:
ByteScout-Premium-Suite-VB-NET-Make-searchable-pdf-and-fix-rotated-pages-with-pdf-extractor-sdk.pdf

How to make searchable pdf and fix rotated pages with pdf extractor sdk in VB.NET with ByteScout Premium Suite

Continuous learning is a crucial part of computer science and this tutorial shows how to make searchable pdf and fix rotated pages with pdf extractor sdk in VB.NET

An easy to understand sample source code to learn how to make searchable pdf and fix rotated pages with pdf extractor sdk in VB.NET Want to make searchable pdf and fix rotated pages with pdf extractor sdk in your VB.NET app? ByteScout Premium Suite is designed for it. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording.

The SDK samples given below describe how to quickly make your application do make searchable pdf and fix rotated pages with pdf extractor sdk in VB.NET with the help of ByteScout Premium Suite. 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! Complete and detailed tutorials and documentation are available along with installed ByteScout Premium Suite if you’d like to learn more about the topic and the details of the API.

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

On-demand (REST Web API) version:
Web API (on-demand version)

On-premise offline SDK for Windows:
60 Day Free Trial (on-premise)

Module1.vb

      Imports Bytescout.PDFExtractor

Module Module1

    Sub Main()

        ' Create Bytescout.PDFExtractor.TextExtractor instance
        Dim searchablePdfMaker As SearchablePDFMaker = New SearchablePDFMaker()
        searchablePdfMaker.RegistrationName = "demo"
        searchablePdfMaker.RegistrationKey = "demo"

        ' Load sample PDF document
        searchablePdfMaker.LoadDocumentFromFile("sample_ocr_with_rotatedPage.pdf")

        ' Set the location of OCR language data files
        searchablePdfMaker.OCRLanguageDataFolder = "c:\Program Files\Bytescout PDF Extractor SDK\ocrdata\"

        ' Set OCR language
        searchablePdfMaker.OCRLanguage = "eng" ' "eng" for english, "deu" for German, "fra" for French, "spa" for Spanish etc - according to files in "ocrdata" folder

        ' Set PDF document rendering resolution
        searchablePdfMaker.OCRResolution = 300

        ' Detect Page Rotation
        searchablePdfMaker.OCRDetectPageRotation = True

        ' Save extracted text to file
        searchablePdfMaker.MakePDFSearchable("output.pdf")

        ' Cleanup
        searchablePDFMaker.Dispose()

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

    End Sub

End Module