Convert OTP to HTML

Files with .OTP extension represent presentation template files created by applications in OASIS OpenDocument standard format. The contents of such a file include presentation information in the form of slides with text, images, shapes, multimedia content, transition effects and other slide elements. These template files are used for creating new presentations quickly based on the styling information stored in the template itself. OTP files can be created and saved with several different applications such as Impress that comes with OpenOffice suite and Microsoft PowerPoint. The OTP file format is similar to Microsoft PowerPoint template files .POT and .POTX.

Steps to convert OTP to HTML in C#

GroupDocs.Conversion allows developers to convert the OTP 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 OTP 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 OTP file
using (var converter = new GroupDocs.Conversion.Converter("sample.otp"))
{
    // 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!

OTP to HTML Live Demo

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

“Convert OTP to HTML”