Read MS Word file and Convert each question and answer to PNG without using DataTable using C# in ASP.Net

Hi RPA,

I have created the sample. Refer the below code.

Code

protected void Page_Load(object sender, EventArgs e)
{
    object fileName = Server.MapPath("~/Test.doc");
    Application word = new Application();
    Document doc = new Document();
    object missing = System.Type.Missing;
    try
    {
        doc = word.Documents.Open(ref fileName, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing,
            ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);

        int questionNo = 1;
        for (int paragraph = 0; paragraph < doc.Paragraphs.Count; paragraph++)
        {
            string temp = doc.Paragraphs[paragraph + 1].Range.Text.Trim();
            // For Question
            if (paragraph % 2 == 0)
            {
                int startIndex = doc.Paragraphs[paragraph + 1].Range.Text.Trim().IndexOf('.') + 1;
                int totalLength = doc.Paragraphs[paragraph + 1].Range.Text.Trim().Length - 1;
                string question = temp.Substring(startIndex, (totalLength - startIndex));
                ConvertStringToImage(question, ("Qs" + questionNo));
                questionNo++;
            }
                // For Options
            else
            {
                int OptionNo = 1;
                string[] options = temp.Split(';');
                for (int option = 0; option < options.Length; option++)
                {
                    if (!string.IsNullOrEmpty(options[option]))
                    {
                        int startIndex = options[option].IndexOf(')') + 1;
                        int totalLength = options[option].Length;
                        string singleOption = options[option].Substring(startIndex, (totalLength - startIndex)).Trim();
                        ConvertStringToImage(singleOption, ("Q" + (questionNo - 1) + "a" + OptionNo));
                        OptionNo++;
                    }
                }
            }
        }
    }
    catch (Exception ex)
    {
    }
    finally
    {
        doc.Close(ref missing, ref missing, ref missing);
        ((_Application)word).Quit();
    }
}

private void ConvertStringToImage(string text, string name)
{
    Bitmap bitmap = new Bitmap(1, 1);
    System.Drawing.Font font = new System.Drawing.Font("Arial", 25, FontStyle.Regular, GraphicsUnit.Pixel);
    Graphics graphics = Graphics.FromImage(bitmap);
    int width = (int)graphics.MeasureString(text, font).Width;
    int height = (int)graphics.MeasureString(text, font).Height;
    bitmap = new Bitmap(bitmap, new Size(width, height));
    graphics = Graphics.FromImage(bitmap);
    graphics.Clear(Color.White);
    graphics.SmoothingMode = SmoothingMode.AntiAlias;
    graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
    graphics.DrawString(text, font, new SolidBrush(Color.FromArgb(255, 0, 0)), 0, 0);
    graphics.Flush();
    graphics.Dispose();
    bitmap.Save(Server.MapPath("~/Images/") + name + ".png", ImageFormat.Png);
}

Input

Screenshot