Sub Word2PDF()
With ActiveDocument
  .ExportAsFixedFormat OutputFileName:=Split(.FullName, ".")(0) & ".pdf", _
  ExportFormat:=wdExportFormatPDF, OpenAfterExport:=False, _
  OptimizeFor:=wdExportOptimizeForPrint, Range:=wdExportAllDocument, _
  Item:=wdExportDocumentContent, IncludeDocProps:=True, KeepIRM:=True, _
  CreateBookmarks:=wdExportCreateNoBookmarks, DocStructureTags:=True, _
  BitmapMissingFonts:=True, UseISO19005_1:=False
End With
End Sub