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.

GoodNotes 5] Import files into GoodNotes 5 – Goodnotes Support

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

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Create notes on iCloud.com - Apple Support

TECH TIP: Import Your Notes and Files into the Mac Notes App

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Scan text and documents in Notes using the iPad camera - Apple Support

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