Import your notes and files to the Notes app - Apple Support

Take the text files that you created in other apps, and import them into the Notes app. Then you'll have all of your notes in one convenient place.

Notes – Fastmail

Apple Notes: Everything You Need to Know [2023] - Paperlike

Use Notes on your iPhone, iPad, and iPod touch - Apple Support

Scan text and documents in Notes using the iPhone camera - Apple

Import from Apple Notes – Notejoy

How to Save iPhone Notes as PDF

Create and format notes on iPhone - Apple Support

Create and format notes on iPad - Apple Support

How to Import and Annotate PDFs in Apple Notes - MacRumors

Notes User Guide for Mac - Apple Support

The 7 best note-taking apps for iPad in 2023

Notes say unsupported file format - Apple Community

Apple Notes Still Misses the Mark for Students

Draw or write in Notes on iPhone - Apple Support

Export your Apple Notes in bulk – Six Colors