Save a copy of a Pages document in another format. Open the document, then choose File > Export To > [ file format] (from the File menu at the top of your screen). Specify export settings: PDF: These files can be opened and sometimes edited with applications like Preview and Adobe Acrobat.
Can I convert a file to PDF on iPhone?
You can easily convert Word and Pages documents into PDFs using PDF Expert. It can save any file on your iPhone or iPad in a PDF.