Why Text Copied From ChatGPT Looks Broken the Moment You Paste It Into Email

It looked fine two seconds ago

Copy a nicely formatted answer out of ChatGPT or Claude — complete with bold key terms, a bulleted list, maybe a heading — and paste it into an email, a plain text field, or most word processors' default paste mode, and it often comes out riddled with stray asterisks, pound signs and dashes. The formatting wasn't lost; it was never really "formatting" outside the chat window in the first place.

Markdown is a rendering instruction, not universal formatting

AI chat interfaces write their responses in Markdown — a lightweight syntax where **text** means bold and # Heading means a heading — and then the chat interface itself renders that syntax into visual formatting on screen. The moment you copy the underlying text out to somewhere that doesn't run a Markdown renderer, you're left with the raw syntax characters, not the formatting they were meant to produce.

Where this specifically bites people

Plain email clients, most CRM and ticketing system text fields, many document templates' default paste behavior, and chat apps like Slack or WhatsApp (which use their own, different lightweight formatting) are the most common places this shows up — a paragraph full of literal ** and ## looks noticeably worse than if no formatting had been attempted at all.

Strip it back to clean text

Our AI Response Markdown Cleaner strips bold/italic markers, heading symbols, list bullets, code fences, blockquote markers and link syntax back to plain readable text in one paste — the fastest fix once you notice the asterisks, and a good habit to build before pasting AI output anywhere that doesn't render Markdown.