This is a paragraph.
\n\n" converter = HtmlToRtf() converter.ConvertHtmlToRtfFile(htmlString, "output.rtf") # Example 2: Convert HTML file to RTF file converter.Convert("sample.html", "output_from_file.rtf") # Example 3: Convert HTML string to RTF string rtfString = converter.ConvertHtmlToRtfString(htmlString) print("RTF String:\n", rtfString) print("\nConversion complete. Check output.rtf and output_from_file.rtf.") ``` -------------------------------- ### Merge multiple RTF files Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/readme.md Example showing how to merge multiple RTF files into a single RTF document, with an option to insert page breaks between them. ```csharp SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf(); // Array with several RTF files. string[] rtfFiles = new string[] { "footer.rtf", "footer.rtf", "footer.rtf" }; string singleRtf = String.Empty; // Let's divide RTF documents using page break. h.MergeOptions.PageBreakBetweenDocuments = true; foreach (string rtfFile in rtfFiles) { string rtfFilePath = Path.Combine(htmlDir.FullName, rtfFile); // Copy 1st RTF to 'singleRtf' if (String.IsNullOrEmpty(singleRtf)) singleRtf = File.ReadAllText(rtfFilePath); // Merge 2nd, 3rd .... else singleRtf = h.MergeRtfString(singleRtf, File.ReadAllText(rtfFilePath)); } // Save 'singleRtf' to a file only for demonstration purposes. string singleRtfPath = Path.Combine(htmlDir.FullName, "single.rtf"); File.WriteAllText(singleRtfPath, singleRtf); ``` -------------------------------- ### HTML to RTF Stream Conversion Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/VB.Net/02. HTML to RTF/02. Convert HTML to RTF Stream/utf-8.html This example demonstrates the basic conversion of an HTML string to an RTF stream. ```VB.Net Imports System.IO Imports SautinSoft.HtmlToRtf.converters Module Module1 Sub Main() ' Create instance of HtmlToRtf. Dim converter As New HtmlToRtf() ' Specify the HTML content. Dim htmlString As String = "This is a sample paragraph.
" ' Create a MemoryStream to hold the RTF data. Using rtfStream As New MemoryStream() ' Convert HTML to RTF and write to the stream. converter.ConvertHtmlToStream(htmlString, rtfStream) ' Reset the stream position to the beginning. rtfStream.Position = 0 ' You can now read from the rtfStream or save it to a file. ' For demonstration, let's read the content. Using reader As New StreamReader(rtfStream) Dim rtfContent As String = reader.ReadToEnd() Console.WriteLine("RTF Content:") Console.WriteLine(rtfContent) End Using End Using Console.WriteLine("Conversion complete.") End Sub End Module ``` -------------------------------- ### Convert HTML to Text file Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/CSharp/03. HTML to Text/01. Convert HTML to Text file/Sample.html This code snippet shows the basic usage of the HtmlToText class to convert an HTML file to a plain text file. ```C# using System; using Sautinsoft.HtmlToText; namespace Sautinsoft.Examples { class Program { static void Main(string[] args) { // Specify the path to your HTML file. string htmlFilePath = @"your_html_file.html"; // Specify the path for the output text file. string textFilePath = @"output.txt"; try { // Create an instance of the HtmlToText class. HtmlToText h = new HtmlToText(); // Convert HTML to text and save to a file. // You can also use h.Convert("...") to convert from a string. h.ConvertToFile(htmlFilePath, textFilePath); Console.WriteLine($"HTML file "{htmlFilePath}" converted to text file "{textFilePath}" successfully."); } catch (Exception ex) { Console.WriteLine($"An error occurred: {ex.Message}"); } } } } ``` -------------------------------- ### Convert HTML to Text Stream Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/CSharp/03. HTML to Text/02. Convert HTML to Text Stream/Sample.html This C# code snippet shows how to use the HtmlToText class to convert an HTML string to a text stream. ```csharp using System; using System.IO; using SautinSoft.HtmlToText; namespace SautinSoft.Examples { class Program { static void Main(string[] args) { // Sample HTML content. string htmlContent = "This is a sample paragraph.
"; // Create an instance of HtmlToText. HtmlToText converter = new HtmlToText(); // Use a MemoryStream to capture the text output. using (MemoryStream stream = new MemoryStream()) { // Convert HTML to text and write to the stream. converter.Convert(htmlContent, stream); // Reset the stream position to the beginning to read its content. stream.Position = 0; // Read the text from the stream. using (StreamReader reader = new StreamReader(stream)) { string textOutput = reader.ReadToEnd(); Console.WriteLine("Converted Text:"); Console.WriteLine(textOutput); } } } } } ``` -------------------------------- ### Convert HTML to Text string Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/CSharp/03. HTML to Text/03. Convert HTML to Text string/Sample.html This C# code snippet shows how to use the HtmlToText class to convert an HTML string into a plain text string. ```csharp using System; using Sautinsoft.HtmlToText; namespace Sautinsoft.Examples { class Program { static void Main(string[] args) { // The HTML content to convert. string htmlContent = "This is a sample paragraph.
"; // Create an instance of the HtmlToText class. HtmlToText converter = new HtmlToText(); // Convert the HTML content to plain text. string plainText = converter.Convert(htmlContent); // Print the resulting plain text. Console.WriteLine(plainText); } } } ``` -------------------------------- ### HTML to RTF Conversion Example Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/CSharp/02. HTML to RTF/01. Convert HTML to RTF file/Sample.html This HTML content includes various formatting elements that will be converted to RTF. ```htmlThis is HTML sample
This rich text document content serves as basis for trying out various rich text formatting.
Bold italic underlined strikethrough Nsubscript Nsuperscript.
Fonts:
Background testing
Foreground testing
A combination of both
A combination of both
A combination of both
Ordered list of Popular web fonts
Multi-level
Bullet lists
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This is a sample document with header and footer.
") ' Save the RTF document. File.WriteAllText("C:\Users\Public\Documents\header_footer.rtf", rtf) End Sub End Class End Namespace ``` -------------------------------- ### Add page numbers Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/CSharp/05. Properties and Settings/02. Add page numbers/Sample.html This C# code snippet shows how to use the HtmlToRtf class to convert an HTML string to RTF format and add page numbers. ```csharp using System; using System.IO; using SautinSoft.HtmlToRtf.Rtf.Constants; namespace SautinSoft { class Program { static void Main(string[] args) { // Set the license key. HtmlToRtf.SetLicenseKey("1234567890"); // HTML content with basic styling. string sFileIn = "\n\n\n\n\nSample Paragraph 1
\nSample Paragraph 2
\n\n"; // Create an instance of HtmlToRtf. HtmlToRtf converter = new HtmlToRtf(); // Convert HTML to RTF and add page numbers. // The 'true' parameter indicates that page numbers should be added. converter.ConvertHtmlToRtfFile(sFileIn, "output.rtf", eDocumentType.rtf, true); Console.WriteLine("Successfully converted HTML to RTF with page numbers."); } } } ``` -------------------------------- ### Convert HTML to DOCX Stream Source: https://github.com/sautinsoft/sautinsoft.htmltortf.examples/blob/master/VB.Net/01. HTML to DOCX/03. Convert HTML to DOCX Stream/utf-8.html This VB.Net code snippet shows how to convert an HTML file to a DOCX stream. ```VB.Net Imports System.IO Imports Sautinsoft.HtmlToRtf Public Class Class1 Public Shared Sub ConvertHtmlToDocxStream() ' Specify the path to your HTML file Dim htmlFilePath As String = "your_html_file.html" ' Create a MemoryStream to hold the DOCX content Using ms As New MemoryStream() ' Create an instance of HtmlToDocx Dim htmldocx As New HtmlToDocx() ' Convert the HTML file to DOCX and save it to the MemoryStream htmldocx.Convert(htmlFilePath, ms, "utf-8") ' At this point, the DOCX content is in the MemoryStream (ms) ' You can now save the stream to a file, send it over a network, etc. ' For example, to save it to a file: Dim outputDocxPath As String = "output_stream.docx" File.WriteAllBytes(outputDocxPath, ms.ToArray()) Console.WriteLine($"Successfully converted '{htmlFilePath}' to DOCX stream and saved to '{outputDocxPath}'") End Using End Sub End Class ```