Show HN: I cleaned AI watermarks from my clipboard

Category: devtools

Tags: clipboard, privacy, ai-detection, macos

Score: 3.8/10 (Innovation: 5, Technical: 4, Documentation: 1, Utility: 5)

PasteZero is a Mac tool that removes AI-generated watermarks (e.g., invisible Unicode characters) from clipboard content, helping users avoid accidentally pasting tracking data. It targets content creators and professionals who frequently copy-paste from AI tools, though the project lacks public source code and detailed documentation.

Target audience: content creators, writers, developers, and Mac users

Repository: https://www.pastezero.com/

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