A handy option for OneNote users
"Office Lens for iPhone is available for free at the Apple App Store. Here’s a quick look at some of the more significant features and capabilities that Office Lens for iPhone supports:
- Recognizes the corners of a document and automatically crops, enhances and cleans up the image.
- Identifies printed text with optical character recognition (OCR) so that you can search by key word for the image in OneNote or OneDrive.
- Converts images of paper documents and whiteboard notes into Word documents, PowerPoint presentations and PDF files for easy editing and reformatting (see more details here).
Office Lens comes to iPhone and Android - Office Blogs
- Captures business cards and generates contacts you can add to your phone.
- Inserts images to OneNote or OneDrive (as DOCX, PPTX, JPG or PDF format) and gives you options to save, export and share the image."