Smart PDF Creator is a small application that lets you convert all types of document to PDF format. You can convert any document in DOC, XLS, HTML, JPEG, TIFF, TXT, BMP, PNG and RTF to PDF format or viceversa. If you are looking for security, with Smart PDF Creator you can protect your PDF files with a username and password, to have total security and so no-one but you can access them without your permission. Any operation done on the PDF file like open, copy, print, edit, etc, will need the password. These passwords can be encrypted at low level with 40 bits and at high level with 128 bits.Also, Smart PDF Creator has a very simple graphic interface that you can manage as you wish. For more comfort you can integrate an option that lets you convert a file into a PDF into all the Windows menus and programs that function with it without opening the program.