Brief field notes on Clean Paste AI — Strip invisible Unicode spaces, zero-width characters and leftover markdown from AI output before you paste it into docs. What it does: Clean Paste AI is a clipboard sanitizer for AI-generated text: it removes hidden Unicode spaces, zero-width tags and unwanted markdown, and shows exact residue counts so pasted text stays clean. It covers invisible Unicode removal and markdown remover. It is aimed at writers, students. Pricing (from the site): see the site Details above come from the public homepage; please verify pricing there before buying. Affiliation: I help build Clean Paste AI. https://cleanpasteai.com/ If you only remember one thing: Clean Paste AI focuses on remove invisible unicode. Open https://cleanpasteai.com/ for the current feature list and pricing.