Disclaimer
Independent website
Claude Watermark Remover is an independent project. It is not affiliated with, endorsed by or connected to Anthropic. Claude is a trademark of Anthropic, PBC, and all other trademarks belong to their respective owners.
What the tools can and cannot do
The tools detect and remove invisible characters, replace unusual spaces and optionally handle em dashes. According to Anthropic, Claude's text watermark is a statistical pattern in word choice rather than hidden characters, so these tools cannot remove it. We make no promise that cleaned text will be treated as human-written by any detector or reviewer.
Information only
Content on this website is general information. It is not legal, academic, compliance or professional advice. Rules on AI disclosure differ between countries, schools, employers and platforms, and you are responsible for following those that apply to you.
External links
We link to third-party sources such as Anthropic's announcements. We do not control and are not responsible for their content, and details may change over time.
Contact
If you spot an error or have a concern, please reach us through the contact page.