What this site is for
Copying text between editors can carry unexpected spaces, soft hyphens, or other invisible characters. This tool makes those categories visible and lets you choose a cleanup before copying or downloading a new version.
Text and supported files are processed on your device. You can use the text cleaner without an account or an API key. The privacy policy explains the separate analytics and hosting requests.
What you can verify
- Compare the original text with the output before copying.
- Use the sample button to see deliberately inserted test characters.
- Keep language and emoji formatting with the default options.
- Download a new file without overwriting your original.
Our scope
The tool does not authenticate Claude output, detect its statistical watermark, or certify text as human-written. Image export is a browser re-encoding operation, not removal of visible logos or a proof that a provenance marker has been detected. Read the watermark guide for examples and limitations.
Independent from Anthropic
ClaudeWatermarkRemove.io is not affiliated with, endorsed by, or operated by Anthropic. References to Claude describe the text that users may want to inspect. The tool also accepts text from other sources.