ClipZilla
December 22, 2025 · View on GitHub
Quick screenshot annotation tool for macOS.

Features
- Annotation Tools: Rectangle, Arrow, Freehand drawing, Text
- Easy Workflow: Reads image from clipboard, copies annotated result back
- URL Scheme: Launch with
clipzilla://annotate - Keyboard Shortcuts:
⌘Z/⌘⇧Z- Undo / RedoDelete- Remove selected annotationEnter- Save and quitEsc- Quit without saving
Installation
Download the latest release from the Releases page.
Usage
- Copy a screenshot to clipboard (
⌘⇧4then⌃to copy) - Open ClipZilla (or use
clipzilla://annotate) - Annotate your image
- Press Enter or click Done to save to clipboard
Requirements
- macOS 13.0 or later
License
MIT License - see LICENSE for details.