Disclaimer

Not affiliated with Anthropic

Claude Watermark AI is an independent tool and is not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" refers to Anthropic's AI model family and is used here descriptively, to explain the kind of text the tool is designed to inspect.

No guarantee of complete detection or removal

Invisible watermarking techniques vary, and new ones continue to be developed. This tool inspects for known categories of invisible-character and structural watermark signals; it cannot guarantee detection of every possible watermarking scheme, including statistical (token-choice) watermarking that isn't carried by discrete invisible characters. Read more about the distinction in how text watermarking works.

Not legal advice

Nothing on this site constitutes legal advice about disclosure obligations, academic integrity policies, or any other regulatory or contractual requirement that may apply to your use of AI-generated content. Consult the relevant policy or a qualified professional for guidance specific to your situation.

Your responsibility

You are responsible for how you use this tool and any output it produces, including compliance with any disclosure requirements that apply to you.