Edit PDF files for free with PDFill

Free utility PDFill can create, update and merge existing PDF files for free. PDFill can also split or reorder PDF pages, encrypt/decrypt PDF's, rotate and crop, add image or text watermarks, and convert images to PDFs and back. The downside is PDFill requires the Java runtime to work - but you still can't beat the price for pretty advanced PDF manipulation. PDFill is a free download for Windows.