With PDF Fill and Sign any Document you have the opportunity to complete, sign and send to print a PDF document of any complexity. How the PDF Fill and Sign any Document application works: - Download a PDF document from Dropbox or from your computer using iTunes - Open the PDF document in the Editor - Fill in and sign the PDF document - After editing and filling in the fields, save the document - To transmit the document in another application or to print it, use the notifications center PDF Fill and Sign any Document doesn’t insert changes to the original document, but makes a copy while saving it.