Free pdf converter

Sometimes I need (or want) to create a pdf document. I have tried some free pdf programs from the net but they all put their web address or some other ugly watermark on the actual document – rather annoying.

I have found this program:

It does the same but without the ugly web address on the pdf documents.

When you create a document an ad pops up in a separate window – but there is no advertising or watermarks on the actual document being created.