Extracting Text from PDF

List<DocumentPageText> documentText = new List<DocumentPageText>();
var inputDocument = DocumentFactory.LoadFromFile(input, documentOptions);
inputDocument.Text.TextExtractionMode = DocumentTextExtractionMode.Auto;
inputDocument.Text.OcrEngine = ocrEngine;
foreach (var page in inputDocument.Pages)
  {
  var pageText = page.GetText();
   //Build the words if you want the word information (bounds and each word value)       
   //pageText.BuildWords(); 
   pageText.BuildText();
   documentText.Add(pageText);
  }

using (IOcrEngine engine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD, false))
{
	engine.Startup(null, null, null, null);

	// Using OCR
	Console.WriteLine("============ OCR ============");
	using (RasterImage image = engine.RasterCodecsInstance.Load(fileName, 0, CodecsLoadByteOrder.Rgb, 1, -1))
	using (IOcrDocument document = engine.DocumentManager.CreateDocument())
	{
		document.Pages.AddPages(image, 1, -1, null);
		document.Pages.AutoZone(null);
		document.Pages.Recognize(null);
		for (int i = 0; i < document.Pages.Count; i++)
		{
			Console.WriteLine("====== Page {0} ======", i + 1);
			IOcrPage page = document.Pages[i];
			Console.WriteLine(page.GetText(-1));
		}
	}

	// Spacing
	Console.WriteLine();
	Console.WriteLine();
	Console.WriteLine();

	// Pulling from the SVG
	Console.WriteLine("============ SVG ============");
	LoadDocumentOptions documentOptions = new LoadDocumentOptions()
	{
		FirstPageNumber = 1,
		LastPageNumber = -1
	};
	LEADDocument inputDocument = DocumentFactory.LoadFromFile(fileName, documentOptions);
	inputDocument.Text.TextExtractionMode = DocumentTextExtractionMode.Auto;
	inputDocument.Text.OcrEngine = engine;
	foreach (DocumentPage page in inputDocument.Pages)
	{
		Console.WriteLine("====== Page {0} ======", page.PageNumber);
		DocumentPageText pageText = page.GetText();
		pageText.BuildText();
		Console.WriteLine(pageText.Text);
	};
}

============ OCR ============
====== Page 1 ======
BroadBclnd lnternQtioncll`

============ SVG ============
====== Page 1 ======
INVOICE NO PAGE

using (var inputDocument = DocumentFactory.LoadFromFile(input, documentOptions))
{
 inputDocument.Text.TextExtractionMode = DocumentTextExtractionMode.Auto;
 inputDocument.Text.OcrEngine = ocrEngine;
 foreach (var page in inputDocument.Pages)
 {
 var pageText = page.GetText();

 pageText.BuildWords();

 for (int i = 0; i<pageText.Words.Count; i++)
 {
  var word = pageText.Words[i];
  word.Bounds = inputDocument.RectToPixels(word.Bounds).ToLeadRectD();
  pageText.Words[i] = word;
 }

 for(int i = 0; i<pageText.Characters.Count; i++)
 {
  var character = pageText.Characters[i];
  character.Bounds = inputDocument.RectToPixels(character.Bounds).ToLeadRectD().ToLeadRect().ToLeadRectD();
  pageText.Characters[i] = character;
 }

 pageText.BuildText();
 }         
}