Lightweight Windows annotation tool enabling live drawing, shapes, spotlights, magnification, and click-through overlays, with PDF/image export, portable mode, multi-board backgrounds, and no subscription or registration for seamless presentations.


Ultimate Pen is described as 'Software only solution which creates a full screen, transparent window, allowing you to draw on top of most applications. Think of Ultimate Pen as an incredibly easy way to doodle on your computer screen' and is a digital painting tool in the office & productivity category. There are more than 10 alternatives to Ultimate Pen for Windows, Linux, Mac, Python and Ubuntu. The best Ultimate Pen alternative is RePen, which is both free and Open Source. Other great apps like Ultimate Pen are Epic Pen, ZoomShot, Screen Marker and Recorder and Crealesson.
Lightweight Windows annotation tool enabling live drawing, shapes, spotlights, magnification, and click-through overlays, with PDF/image export, portable mode, multi-board backgrounds, and no subscription or registration for seamless presentations.


Turn your desktop into a workspace with Epic pen's intuitive drawing tools, enabling free-hand annotation over any app. Supports Windows platform with lightweight features, offline usability, screenshot capture, and comprehensive hotkey functionalities for seamless interaction.



A live screen effect layer for macOS that adds real-time zoom, cursor spotlight/highlight, and freehand drawing directly on your screen.


This app allows you live drawing and taking notes over desktop applications. There are also tools for screen recording and making screenshots. It is great tool for creating presentations, tutorials, manuals, animations, video or streaming.




Multiboard Draw On Screen, Marker, Mouse & Keyboard On Screen Display. All inclusive Kit for video tutors, Youtubers, Digital Video Teachers, Educators serving for Kindergartens, Universities.
A must be app for digital teachers.








Every screen content can be made available as a digital drawing area so that you can mark and highlight important things. Thus Pointofix is ideal for you as a teacher or IT trainer to support your lectures, training courses and presentations.

Live overlay for drawing, annotating, hiding text, and capturing screenshots on Linux. Can be used as whiteboard or blackboard. Highly customisable.
FlowInk is a lightweight, free screen annotation (overlay drawing) tool designed specifically for Windows. It lets you draw, write, or scribble directly on top of any open application, desktop, or screen in real time.




Gromit-MPX is an on-screen annotation tool that works with any Unix desktop environment under X11 as well as Wayland.



Ardesia is an usefull software for use your desktop as a Sketchpad. You can write, markup and erase, also, of course, you can use your desktop as normal desktop.



