MCPaint

MCPaint is a macOS paint application designed with a classic and intuitive user experience in mind.

It provides essential drawing tools such as Pencil, Brush, Eraser, Fill, Eyedropper, and Text, along with support for drawing lines, shapes, arrows, stars, and more.

MCPaint also includes rectangular, elliptical, and free-form selections, as well as rotation, flipping, and zoom features to support flexible editing workflows.

You can open and save images, copy and paste via the clipboard, and switch between System, Light, and Dark themes.
The interface supports both Japanese and English, making it accessible to a wider range of users.

The free version includes some limitations, such as canvas size and undo history.
Upgrading to MCPaint Pro removes these restrictions and unlocks the full experience.
The Pro version allows drawing with transparent colors.