PeachPDF
PeachPDF.PdfGenerateConfig
PdfGenerateConfig.Metadata Property
Optional overrides for the generated PDF’s document-information metadata (title, author, subject, keywords, creator). When non-null, each non-null field overrides the corresponding value extracted from the HTML source; when null (the default) all metadata comes from the HTML.
public PeachPDF.PdfDocumentMetadata? Metadata { get; set; }