Convert VTX to HTML

A file with VTX extension is a Microsoft Visio drawing template that is saved to disc in XML file format. The template is aimed to provide a file with basic settings that can be used to create multiple Visio files of the same settings. Another similar format is VST which is saved in binary format rather than XML. VTX files are supported with Visio 2010 and newer versions.

Steps to convert VTX to HTML in C#

GroupDocs.Conversion allows developers to convert the VTX file to HTML format in an easy and intuitive way just using a few lines of code as described below:

  • Create an instance of Converter class and pass source VTX file path as a constructor parameter. You may specify absolute or relative file path as per your requirements.
  • Create an instance of MarkupConvertOptions class.
  • Call Converter class Convert method and pass the filename for the converted HTML file and the MarkupConvertOptions object from the previous step as parameters.
// Load the source VTX file
using (var converter = new GroupDocs.Conversion.Converter("sample.vtx"))
{
    // Set the convert options for HTML format
   var options = new MarkupConvertOptions();
    // Convert to HTML format
    converter.Convert("converted.html", options);
}

Code Examples

Please find more use-cases and complete C# sources of our backend and frontend examples and try them for free!

VTX to HTML Live Demo

GroupDocs.Conversion for .NET provides an online VTX to HTML converter, which allows you to try it for free and check conversion quality and accuracy.

“Convert VTX to HTML”