PasteZero is a local macOS clipboard manager that automatically removes AI-related artifacts and formatting quirks before you paste content. It strips invisible zero-width characters, Unicode lookalikes, markdown inconsistencies, and curly quotes, common byproducts of AI-generated or web-sourced text.
Keep your clipboard clean and your text pristine with zero cloud dependencies. Perfect for writers, developers, and anyone who frequently pastes content from multiple sources.

