title: iTextSharp read from specific position
body: <p>I have a problem using iTextSharp when reading data from PDF File. What I want to achieve is to read only specific part of PDF page (I want to only retrieve Address Information, which is located at constant position). I have seen usage of iTextSharp when reading all pages such as following:</p>
  
  <pre><code>        StringBuilder text = new StringBuilder();
  
          if (File.Exists(fileName))
          {
              PdfReader pdfReader = new PdfReader(fileName);
  
              for (int page = 1; page &lt;= pdfReader.NumberOfPages; page++)
              {
                  ITextExtractionStrategy strategy = new SimpleTextExtractionStrategy();
                  string currentText = PdfTextExtractor.GetTextFromPage(pdfReader, page, strategy);
  
                  currentText = Encoding.UTF8.GetString(ASCIIEncoding.Convert(Encoding.Default, Encoding.UTF8, Encoding.Default.GetBytes(currentText)));
                  text.Append(currentText);
              }
              pdfReader.Close();
          }
          return text.ToString();
  </code></pre>
  
  <p>But how can I only restrict it to a specific location? I am open to use anything, even OCR technique as it might happen in the future that some files will be images(but not neccessary at this time). This project is only for me, so no commercial use.</p>
  
  <p>Thanks!</p>