ChatGPT Detector
Detect text written by ChatGPT, GPT-4, and GPT-4o. Get instant sentence-by-sentence analysis showing exactly which parts were generated by OpenAI's models. Free and accurate.
Detect ChatGPT Text →How to Detect ChatGPT Writing
Uniform Sentence Length
ChatGPT tends to write sentences of similar length. Human writing naturally varies between short and long sentences.
Formulaic Transitions
Phrases like 'Furthermore,' 'Moreover,' and 'In conclusion' appear disproportionately often in ChatGPT output.
Lack of Contractions
ChatGPT defaults to formal writing without contractions (don't, can't, it's), unlike most human writers.
Overly Balanced Structure
ChatGPT often presents perfectly balanced arguments with 'On one hand... On the other hand' patterns.
FAQ
How do I know if text is written by ChatGPT? ▼
Look for patterns like uniform sentence lengths, excessive use of transition words, lack of contractions, and perfectly structured paragraphs. Our detector analyzes these patterns automatically and gives you a probability score.
Can ChatGPT-generated text be detected? ▼
Yes. While ChatGPT produces grammatically perfect text, it has distinctive patterns that differ from human writing. Our detector identifies these patterns at the sentence level.
Is the ChatGPT detector free? ▼
Yes! You get 3 free scans per day. For more scans, upgrade to a paid plan starting at $9.99/mo.
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