OpenMacApps

ClipZilla

Marks up a screenshot on the clipboard with boxes, arrows, freehand and text, then copies the result back.

MIT · Free download · Downloads from github.com

License
MIT
Open source
Category
Design
Source
GitHub
happyjake
Verified
2026

About ClipZilla

ClipZilla opens the image on your clipboard in a small editor. You can add rectangles, arrows, freehand strokes and text, undo and redo, and delete a selected mark. Enter or Done copies the annotated picture back to the clipboard, ready to paste into a chat, bug report or document. The clipzilla://annotate URL opens the editor directly. It is for people who mark up screenshots often and want a short step between copying and pasting.

Requires macOS 13 or later. The v0.2.0 DMG is ad-hoc signed and not notarized, so the first launch has to be allowed under System Settings > Privacy & Security.

Information

Source code
happyjake/ClipZilla
License
MIT
Website
github.com
Download
github.com
Category
Design
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