We recently came across a great site called Free PDF Utilities where you accomplish just about anything related to PDF creation or editing. From merging and splitting documents to creating PDFs from text documents and vice versa (to name but a few!) with the help of Free PDF Utilities you can save a lot of time and be more than satisfied with the end result.
Great features like watermarking, PDF word counts (otherwise incredibly tedious to manually count!), and image extraction, make for a very powerful piece of software! Check out them and get your work done properly by the experts!