Text Tool
ChatGPT Text Watermark Remover
Some AI systems hide statistical or zero-width Unicode markers inside generated text. Paste your text below to detect and strip every invisible character instantly — locally, in your browser.
0 chars · ✓ No hidden chars
Cleaned output appears here…All processing happens in your browser — nothing is sent anywhere.
What this tool removes
It strips all zero-width and bidi control characters in the Unicode ranges:
U+200B–U+200F(zero-width space, joiner, non-joiner, marks)U+202A–U+202E(bidirectional overrides)U+2060–U+206F(word joiner, invisible separators)U+FEFF(zero-width no-break space / BOM)
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