Kurz gegoogelt und, wie so oft, die Antwort bei stackoverflow gefunden: $documents_path = ‚c:\doc2pdf‘ $word_app = New-Object -ComObject Word.Application # This filter will find .doc as well as .docx documents Get-ChildItem -Path $documents_path -Filter *.doc? | ForEach-Object { $document = $word_app.Documents.Open($_.FullName) $pdf_filename = „$($_.DirectoryName)\$($_.BaseName).pdf“ $document.SaveAs([ref] $pdf_filename, [ref] 17) $document.Close() } $word_app.Quit() Quelle: https://stackoverflow.com/questions/16534292/basic-powershell-batch-convert-word-docx-to-pdf