This app would not convert an important DOC from PDF to WORD as it stated the document was too large and needed to be under 10Meg in size. Another wasted moment of my time downloading and installing this app only to find out after the fact the app would not convert the file due to a simple thing as size on my iPad Pro. Perhaps this is a limit set by the developer or an iOS limitation, either way it should state this in the app description clearly as many PDFs that people will convert may be over 10Mb.