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Extract Text in ASP.NET MVC PDF Viewer control

The PDF Viewer server library allows you to extract the text from a page along with the bounds. Text extracting can be done using the ExtractText() method. Add the following dependency to your application using the NuGet Package Manager.

  • Syncfusion.EJ2.PdfViewer.AspNet.Mvc5

From Volume 2 2019 release Syncfusion.Pdf.AspNet.Mvc5 and Syncfusion.Compression.Base packages are added as dependency for PDF Viewer control. Ensure the dependency packages are referred in your application properly.

The following code snippet explains how to extract the text from a page.

//Uses the Syncfusion.EJ2.PdfViewer assembly
PdfRenderer pdfExtractText = new PdfRenderer();
pdfExtractText.Load("../../Data/HTTP Succinctly.pdf");
//Returns the bounds of the text
List<Syncfusion.EJ2.PdfViewer.TextData> textCollection = new List<Syncfusion.EJ2.PdfViewer.TextData>();
//Extracts the text from the first page of the PDF document along with its bounds
string text = pdfExtractText.ExtractText(0, out textCollection);
System.IO.File.WriteAllText("../../Data/data.txt", text);

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/ExtractText853154752

Ensure the provided document path and output text saved locations in your application level.