theory11 — Magic Tricks & the World's Finest Playing Cards

Create a PDF?

Yeah, most computers can "print" to a pdf from a word processor. At least, most I've used. :)
 
Creating pdf files is a simple process, and you can find many free ways to to it. For example, you can use the office plug-in SaveAsPDF to create pdf files. Openoffice and Google Docs can create PDF files too.

And you can find many free online tools like nitro online pdf tools, but if you have large pdf files to convert, a desktop program is useful.

See here, you can find many choise to convert your document to PDF files free.
http://www.allpdftools.com/resources/hot-tips.html