AI watermark remover
Remove ChatGPT and AI watermarks
Works on text from ChatGPT, Gemini, Claude, Copilot and more. Paste it or upload a Word file.
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Hidden characters stripped
Zero-width spaces, invisible tag characters and look-alike letters are removed from your text and the result.
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Word patterns rewritten
Some watermarks, like Google's SynthID, hide in which words were picked. Every sentence is rewritten, so the pattern is gone.
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Still sounds like you
The rewrite keeps your tone, word choice and spelling instead of turning it into robotic text.
Questions
Does ChatGPT put watermarks in its text?+
Some AI text contains hidden characters, and Google marks Gemini text with SynthID. OpenAI has not fully disclosed what it does. GhostVerb removes both kinds either way.
Is removing the hidden characters enough?+
No. Character cleaners only remove invisible characters. Watermarks in the wording need a full rewrite, which is what GhostVerb does.
Will it pass AI detectors?+
No honest tool can promise that, because detectors are inconsistent. You get natural, fully rewritten text with no hidden characters.