convert documents to PDF

BullZip PDF Printer is a virtual printer driver that enables you to convert any printable document or image to PDF format. It works with all applications that offer a Print option, simple select the newly added BullZip PDF Printer instead of your regular printer, and the document will be converted and saved as PDF file. In addition to standard conversions, the program allows you to add custom watermarks, merge PDF files, and protect your PDF document. More features than most other free tools. Free for personal and commercial use.

Freeware