Traditional to Simplified conversion in PDF file

I’ve got a PDF owners manual that is in Traditional characters, I need to make a Simplified Chinese version. The file is fairly complex layout wise and cutting the text out to convert in MS Office with the Simplified to Traditional converter is not an option as it would wreck the formatting. Does anyone know of any Acrobat Pro PDF tools or plugins that can do the type of easy Traditional to Simplified conversion MS Office offers? There must be something out there, but Google comes up with nothing but online text converters.

Thanks in advance for any leads…