Kartoffel ScreenPen
On-screen drawing tool
Only for Mac
Free · In‑App Purchases
Mac
Screen Pen is a lightweight on-screen drawing tool designed to feel simple and responsive.
The app focuses on a small set of core interactions instead of a large feature surface. By keeping functionality intentionally minimal, the experience stays predictable, stable, and easy to use.
Particular attention was given to rendering performance and reliability. Screen Pen is built to remain smooth even in demanding cases such as large numbers of strokes.
- Start drawing instantly with ⌥ + X
- Exit drawing mode with ESC
- Change drawing tool with ⌘ + [P,L]
- Change color with ⌘ + [1–7]
- Dedicated whiteboard mode with Command + W
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Hello, world! We've rolled out performance boosts, bug fixes, and some changes in UI. We hope you love the improvements!
The developer, Kyung Jun Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kyung Jun Lee
- Size
- 3 MB
- Category
- Productivity
- Compatibility
Requires macOS 15.3 or later.
- Mac
Requires macOS 15.3 or later.
- Mac
- Languages
English and 5 more
- English, French, German, Japanese, Korean, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro $2.99
- Copyright
- © 2026 Kartoffelsoft