Question:
Is there a service that can convert documents to PDF for me?
Answer:
If you want document conversion to be taken care for you automatically, look into getting a software toolkit that contains file conversion capabilities. Since it sounds like you want to work with PDF files, I would recommend PdfCompressor from CVISION. PdfCompressor can convert documents to PDF, compress them, and make them text-searchable.
If this sounds useful to you, download the free trial version of PdfCompressor below:
http://www.cvisiontech.com/download_main.html