Convert OTT to XLSX

Files with OTT extension represent template documents generated by applications in compliance with the OASIS’ OpenDocument standard format. These are created with word processor applications such as free OpenOffice Writer and can hold settings that can be used to generate new documents from these template files. These settings include page margins, borders, headers, footers, and other page settings. Such templates are used in official documents such as company letterheads and standardized forms.

Steps to convert OTT to XLSX in C#

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

Code Examples

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

OTT to XLSX Live Demo

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

“Convert OTT to XLSX”