Papper

Handwritten to-dos can be scanned into Papper and turned into digital lists, which is the part that sets this iOS app apart from a regular task manager.

Papper is an AI task management app for iPhone that syncs handwritten and digital to-do lists, so paper and screen stay in step.

The workflow runs in two directions.

You can write your tasks by hand, upload a photo of the page, and let Papper's AI OCR read them into the app.

Or you can build a checklist on your phone, print it, tick items off with a pen, and scan the page so those marks sync back.

Papper also lets you create and print your own checklists and scan your progress straight from them.

If you would rather not start from a blank page, Papper offers a large set of pre-made checklists on various subjects.

It works for people who think better with a pen but still want a digital record.

Papper is built for iOS, so Android users are out of luck for now.