WatermarkDetectorScan text
Educational AI watermark detector

Detect AI watermarksin generated text.

Learn how AI text watermarks work, scan a passage for watermark signals, then remove them with StealthGPT. Free educational detector. One scan. No signup.

  • AI watermark detector
  • Plain-language result
  • Remove with StealthGPT
Detect watermarksRemove with StealthGPT
Live detector01 / 01 free scan
Free educational scan

Check a passage

One free detection · then remove watermarks0/500
Detect AI watermarksOne free scanNo signupThen remove with StealthGPT
Detection, decoded

What an AI watermark detector is actually for.

A watermark detector should find AI watermark signals in text and give you a clear next step: remove the watermark. This site does that, then sends you to StealthGPT for the rewrite.

A?
Concept A

Watermark detection

Scan a passage and see a watermark-detected percentage. That is the result this checker is built to show, so you can act on it.

B≈
Concept B

Statistical watermark

A model provider may shape token choices to embed a detectable distribution. This site does not claim access to a vendor’s private verification keys.

CAa
Concept C

Removal, not just a score

After the free educational scan, StealthGPT can rewrite the draft and remove watermark patterns from the language itself.

Read your result

Detect the watermark, then remove it.

Paste enough prose, run one free watermark check, and continue in StealthGPT if you want the watermark stripped from the wording.

  1. 01

    Supply a real passage

    Aim for at least 50 words of natural prose. Lists, resumes, and boilerplate are weaker samples for a watermark check.

  2. 02

    Run the watermark detector

    The free scan returns a watermark-detected result for the submitted text. One detection per browser and domain.

  3. 03

    Remove the watermark

    Use StealthGPT’s watermark remover to rewrite the draft. That is the path from detection to a clean copy.

Questions

AI watermark detector FAQs

01What is a watermark detector for AI text?

It is a tool that checks writing for AI watermark signals. This site scans a passage, shows a watermark-detected result, and points you to StealthGPT to remove the watermark.

02How should I read the watermark-detected percentage?

The result is a watermark-detected score for the passage you scanned. It is a checker result, not official vendor watermark verification or proof of who wrote the text.

03Is AI detection the same as official watermark verification?

No. This educational detector checks text for watermark signals. Provider-specific verification can require private methods this site does not have.

04Can I detect watermarks in ChatGPT, Claude, and Gemini text?

Yes. Paste the generated passage and run the free scan. The checker is built for AI-generated text, then StealthGPT can remove the watermark from the wording.

05What should I do after a watermark is detected?

Open StealthGPT from the result popup and run the watermark remover. Rewriting the wording is how you strip an AI text watermark.

Detect, then remove

Check the watermark. Then strip it.

Run the free detector