Handwriting memo "a Paper"

This app provides a sheet of paper to scribble your ideas boundlessly.

Boundless drawing area and natural writing feeling are the biggest features.

Features

- Boundless drawing area

- Natural writing feeling by a three types of pen

- Simple interface and intuitive use

- Quick startup and response

- Unlimited undo/redo

- Share as image

- Zoom view and linefeed

- Highlighter pen (Semitransparent pen) support

- Landscape view support

- Auto save by long-tapping Android back button

- Five ruled line types: None / Horizontal / Vertical / Cross / Music (staff notation)