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SautinSoft.HtmlToRtf 2026.6.10

SautinSoft.HtmlToRtf

👁 Nuget version
👁 Nuget downloads

SautinSoft.HtmlToRtf is .NET assembly (SDK) which gives API to convert HTML to DOCX, RTF and Text. Merge and replace text in RTF documents.

Quick links

• Developer Guide
• API Reference

Top Features

• Convert HTML to DOCX file.
• Convert HTML to RTF Stream.
• Convert HTML to Text string.
• How to merge multiple RTF files.
• How to add a page header and footer.
• How to set a page size and margins.

System Requirement

• .NET Framework 4.6.2 - 4.8
• .NET 6, .NET 8, .NET 9
• Windows, Linux, macOS, Android, iOS.

Getting Started with HTML to RTF .Net

Are you ready to give HTML to RTF .NET a try? Simply execute Install-Package sautinsoft.htmltortf from Package Manager Console in Visual Studio to fetch the NuGet package. If you already have HTML to RTF .NET and want to upgrade the version, please execute Update-Package sautinsoft.htmltortf to get the latest version.

Convert HTML to WORD

SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
string inputFile = @"sample.html";
// You want to save in DOCX.
string outputFile = @"result.docx";
HtmlConvertOptions opt = new HtmlConvertOptions();
opt.OutputFormat = HtmlToRtf.OutputFormat.Docx;
h.Convert(inputFile, outputFile, opt);

Merge multiple RTF files

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);

Resources

• Website: www.sautinsoft.com
• Product Home: HTML to RTF .Net
• Download SautinSoft.HtmlToRtf
• Developer Guide
• API Reference
• Support Team
• License