Convert XLTM to JPG

The XLTM file extension represents files that are generated by Microsoft Excel as Macro-enabled template files. XLTM files are similar to XLTX in structure other than that the later doesn’t support creating template files with macros. Such template files are used to generate and set the layout, formatting, and other settings along with the macros to facilitate creating similar XLSX files then.

Steps to convert XLTM to JPG in C#

GroupDocs.Conversion allows developers to convert the XLTM file to JPG 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 XLTM file path as a constructor parameter. You may specify absolute or relative file path as per your requirements.
  • Declare SavePageStream delegate, which should provide a stream to store converted page of XLTM document.
  • Create an instance of ImageConvertOptions class and set Format property to GroupDocs.Conversion.FileTypes.ImageFileType.Jpg.
  • Call Converter class Convert method and pass the filename for the converted JPG file and the ImageConvertOptions object from the previous step as parameters.
// Load the source XLTM file
using (Converter converter = new Converter("sample.xltm"))
{
    string outputFileTemplate = Path.Combine(outputFolder, "converted-page-{0}.jpg");
    GroupDocs.Conversion.Contracts.SavePageStream getPageStream = page => new FileStream(string.Format(outputFileTemplate, page), FileMode.Create);

    // Set the convert options for JPG format
    var options = new ImageConvertOptions { Format = GroupDocs.Conversion.FileTypes.ImageFileType.Jpg };   
    // Convert to JPG format
    converter.Convert(getPageStream, options);
}

Code Examples

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

XLTM to JPG Live Demo

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

“Convert XLTM to JPG”