GroupDocs.Comparison provides different ways of saving output document -  save with password, select document metadata source etc.

The SaveOptions class provides the following properties to customize saving process:

  • CloneMetadataType gets or sets a value indicating whether to clone metadata to target document or not
  • FileAuthorMetadata allows set metadata values provided by user
  • Password gets or sets the password for result document

For details, see the following guides: