To convert handwritten notes into digital text on an iPhone, you can use the built-in Live Text feature. First, open the Notes app on your iPhone and create a new note or open an existing one. Then, tap the camera icon and select Scan Text. Position your iPhone so that the handwritten text appears within the camera frame, and the Notes app will automatically detect and convert the text to digital form.
Alternatively, you can use the handwriting recognition feature in the Notes app. Open the Notes app, create a new note, and start writing with your finger or a compatible stylus. The Notes app will recognize your handwriting and convert it to digital text in real-time. You can also take advantage of the built-in keyboard in the Notes app, which allows you to switch between typing and handwriting input modes seamlessly.