Convert Text to HTML using bytes array
in C# and VB.NET

Complete code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using SautinSoft.RtfToHtml;

namespace Example
    class Program
        static void Main(string[] args)
        /// <summary>
        /// Converts Text to HTML using arrays of bytes.
        /// </summary>
        static void ConvertTextToHtml()
            // The files are necessary only to get input data and show the result.
            string inpFile = @"..\..\..\..\example.txt";
            string outfile = Path.GetFullPath("Result.html");

            byte[] rtfBytes = File.ReadAllBytes(inpFile);
            byte[] htmlBytes = null;
            RtfToHtml r = new RtfToHtml();

            using (MemoryStream inpMS = new MemoryStream(rtfBytes))
                using (MemoryStream outMS = new MemoryStream())
                    r.Convert(inpMS, outMS, new HtmlFixedSaveOptions() { Title = "SautinSoft Example." });
                    htmlBytes = outMS.ToArray();
            File.WriteAllBytes(outfile, htmlBytes);

            // Open the result for demonstration purposes.
            System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outfile) { UseShellExecute = true });


            Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.IO
Imports SautinSoft.RtfToHtml

Namespace Example
	Friend Class Program
		Shared Sub Main(ByVal args() As String)
		End Sub
		''' <summary>
		''' Converts RTF file to HTML file.
		''' </summary>
		Private Shared Sub ConvertRtfToHtml()
			Dim inpFile As String = "..\..\..\..\example.rtf"
			Dim outfile As String = Path.GetFullPath("Result.html")

			Dim r As New RtfToHtml()
			r.Convert(inpFile, outfile, New HtmlFixedSaveOptions() With {.Title = "SautinSoft Example."})

			' Open the result for demonstration purposes.
			System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(outfile) With {.UseShellExecute = True})
		End Sub
	End Class
End Namespace


If you are looking also for a .NET solution to Create or Modify HTML documents, see our Document .Net.

If you need a new code example or have a question: email us at or ask at Online Chat (right-bottom corner of this page) or use the Form below:

Questions and suggestions from you are always welcome!

We are developing .Net components since 2002. We know PDF, DOCX, RTF, HTML, XLSX and Images formats. If you need any assistance with creating, modifying or converting documents in various formats, we can help you. We will write any code example for you absolutely free.