screen-annotation

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

Lightweight (~1.5 MB) open-source screen annotation with click-through mode and keyboard-first shortcuts. For demos, teaching, meetings & screen recording. Windows, macOS.

DrawPen is a simple screen annotation. Available on macOS, Windows & Linux.

The Swiss Army Knife of Screen Annotation Tools

ScreenPen is a simple screen annotation software that allows drawing directly on the screen.

Your feedback layer for AI collaboration. Point at anything on your Mac - text, screenshots, web elements, or voice - and your agent reads and resolves your comments over MCP.

A native macOS menu bar app inspired by ZoomIt for Windows. Draw on your screen with hotkeys.

ShareX Full for Windows — capture modes, annotation, and share-flow tools ready after a short local setup.

Drawix Pro is a powerful, floating screen drawing and annotation platform for Android. Designed for professionals, educators, and content creators.

玻璃涂鸦: 一个数位板屏幕标注软件, 实现了键鼠和数位板的分离: 屏蔽了数位笔被当作鼠标的默认行为. 相当于在显示器前加了一面玻璃做笔记，使用时不影响键鼠操作玻璃下层的其他软件. A digital tablet screen annotation software that separates the keyboard, mouse and digital pen: It overrides the default behavior of the digital pen being treated as a mouse.

Digital Meld Annotation is a native, local-only macOS screen annotation tool.

A community for Presentify users.

Give better presentations with Screen Annotation, Cursor Highlight, Spotlight, and Zoom.

macOS menu-bar 발표 도우미 — 커서 강조·라디얼 메뉴·그리기·키스트로크 표시·스포트라이트·돋보기

Let an AI agent draw on your screen — a macOS menu-bar app that gives agents a pen over MCP.

Ultra-fast, bloat-free screen zoom and live annotation tool for Windows. Tiny binary, zero dependencies, almost zero RAM.

A lightweight Windows drawing overlay for screen annotation across multiple monitors with global hotkeys

A Chrome extension that lets you markup/annotate any webpage and copy/export the result as an image.

A program for drawing and annotations on top of the screen in Windows: a virtual laser pointer with a tail, a screen magnifier, area illumination (spotlight), screenshots with notes and a drawing board on top of any application. A handy tool for presentations, webinars, online lessons, streams, and recording instructional videos.

Simple screen annotation software.