If you’re using a Mac, the process of creating a digital signature on a PDF document is easy. You can create a digital signature by using the built-in Preview app.

While there are a variety of PDF apps for iPhones available — Adobe Acrobat being the most well known — you can just use Apple’s Files or Notes.

Attention all iPhone users: If you need to turn an important physical document into a PDF, all you need is the Notes app. TikTok user Francine (@americanbigfootcenter) shares this game-changing ...

You don’t have to save your scan in Notes, you can also scan directly into Files, where your document will automatically be saved as a PDF. Open Files on your iPhone (or iPad).