OpenXMLtoPDF.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Wordprocessing;
using iTextSharp;
using iTextSharp.text.pdf;
using System.IO;


namespace PdfConvertorHack
{
    class Program
    {
        static void Main(string[] args)
        {
            WordprocessingDocument document = WordprocessingDocument.Open(@"E:\Programs\PdfConvertorHack\Hello.docx", false);
            var openXMLList = document.MainDocumentPart.Document.Body.ChildElements;
            foreach (var item in openXMLList)
            {
                if (item.GetType() == typeof(Table))
                {
                    Table table = item as Table;
                    TableRow row = table.Descendants<TableRow>().First();
                    IEnumerable<TableCell> cells = row.Descendants<TableCell>();
                    int count = cells.Count();
                    iTextSharp.text.Document pdfDocument = new iTextSharp.text.Document();
                   
                    PdfWriter writer = PdfWriter.GetInstance(pdfDocument, new FileStream(@"E:\Programs\PdfConvertorHack\Hello.pdf", FileMode.OpenOrCreate));
                    pdfDocument.Open();
                    PdfPTable pdftable = new PdfPTable(count);
                    foreach (var cell in cells)
                    {
                        pdftable.AddCell(cell.InnerText);
                    }
                    pdfDocument.Add(pdftable);
                    pdfDocument.Close();
                    Console.WriteLine("Found table in the document");
                }
            }
            Console.ReadLine();
        }
    }
}