Power usage very high while pdf conversion

While pdf conversion process CPU power usage becomes very high.
What can be done to avoid this very high usage.

Document pdfDocument = new Document(input);
Aspose.Pdf.DocSaveOptions docsave = new DocSaveOptions
                {
                    Format = format,
                    Mode = DocSaveOptions.RecognitionMode.Flow
                };
pdfDocument.Save(outputPath, docsave);

@tweakingtech,

You have to keep in mind that Aspose.PDF works completely offline. So the whole conversion process is performed on the client’s machine.

I am not part of the development team but conversion, loading, and saving seem to be an intensive part of the software therefore more intense on the CPU of the client’s machine.

There is no option to make this, or any other processes consume fewer resources.