Convert HTML to Word Document using C#

ConvertHTMLtoWord_CSharp.md

Learn how to convert HTML to Word documents using C#: https://blog.conholdate.com/2021/12/21/convert-html-to-word-document-using-csharp/

The following topics shall be covered in this article:

1. C# API to Convert HTML to DOCX — Free Download
2. Convert HTML to Word in C#
3. Convert a Web Page to Word from URL in C#
4. HTML String to Word Conversion using C#

ConvertHTMLtoWord_CSharp_HTMLToDOCX.cs

// This code example demonstrates how to convert HTML file to a Word document using C#.
// Load HTML file using Document class
Document document = new Document(@"C:\Files\sample.html");

// Convert HTML file to Word DOCX format
document.Save(@"C:\Files\output.docx", SaveFormat.Docx);

ConvertHTMLtoWord_CSharp_StringToDOCX.cs

// This code example demonstrates how to generate a Word document from an HTML string using C#.
// Create a new document
Document document = new Document();

// Create a document builder
DocumentBuilder builder = new DocumentBuilder(document);

// Insert HTML
builder.InsertHtml("<ul>\r\n" +
    "<li>Item1</li>\r\n" +
    "<li>Item2</li>\r\n" +
    "</ul>");

// Save as DOCX
document.Save(@"C:\Files\html-string-as-word.docx", SaveFormat.Docx);

ConvertHTMLtoWord_CSharp_WebPagesToDOCX.cs

// This code example demonstrates how to save HTML web page directly from a live URL to a Word document using C#.
// The URL
string Url = "https://en.wikipedia.org/wiki/Aspose.Words";

// Define HTML load options 
HtmlLoadOptions options = new HtmlLoadOptions();

byte[] imageData = null;

// Download content from URL as Byte array
using (var wc = new System.Net.WebClient())
    imageData = wc.DownloadData(Url);

// Convert Byte array to stream
var urlStream =  new MemoryStream(imageData);

// Create an instance of Document object
Document document = new Document(urlStream, options);

// Save as DOCX
document.Save(@"C:\Files\output_url.docx", SaveFormat.Docx);