Claude Watermark
AI Detector & Detecting Tools
See exactly what Claude left in your text, then strip it. Free, in-browser.
What does Claude Watermark do?
Claude Watermark helps writers, creators and developers prepare Claude-assisted drafts for publication. Paste text to inspect hidden Unicode, unusual spaces and supported HTML attributes, then clean copy-paste artifacts free. Browser-side checking needs no account and uploads no text. Optional paid rewriting rephrases the draft: the one-off $3 Document pass includes 5,000 rewrite words, with no subscription. Review the resulting text before publishing.
For ebooks and lead magnets, clean the source text before exporting the final PDF. An Agent Skill with a bundled CLI also supports Claude Code, Codex and Cursor. Artifact cleanup and rewriting are separate operations; the product does not certify statistical-watermark removal or an AI-detector outcome.
Suggested short description: Clean Claude drafts free. Rewrite 5,000 words for $3. No subscription required.