If you have some official documents to sign, scan and send but don't have a proper scanner ready, don't worry — just follow ...

There are some iPhone apps that I can’t understand ... and you can insert one as a hyperlink into the main note. Sending a document as a PDF is a great way to ensure it gets to the recipient ...

It is also convenient that you can export your Freeform notes as a PDF, which could come in handy ... You can use Math Notes ...

First, the quality of the PDF files it generates is unmatched ... The pre-installed Apple Notes app on your iPhone has a built-in document scanner that allows you to scan documents and export ...