Remove Claude’s formatting from Ghost
Ghost preserves pasted HTML, so copying straight from Claude carries its class names — the ones containing “claude” — into a Ghost post. They are invisible while you read, but present in the source and readable by anyone who looks. Use the HTML card, or paste through a plain-text editor before pasting into the post.
Check yours first. Paste the text into the free checker and it lists every artifact with its exact position — no account, nothing uploaded, unlimited.
Check my text →What Ghost keeps
- Ghost's editor preserves pasted markup inside HTML cards, and posts are published as public HTML.
The fastest fix
Use the HTML card, or paste through a plain-text editor before pasting into the post.
That handles the markup. It does not handle zero-width characters, non-breaking and exotic spaces, smart quotes or em dashes, which are text rather than formatting and survive every paste route on every platform.
