Spot the AI writing. See every tell.
Paste any text. Get a score, a category breakdown, and the exact phrases highlighted in the source. Runs entirely in your browser. Nothing is sent anywhere.
AI score
Paste text and hit Analyze.
Need more than a free tool?
Related projects from the same portfolio. All paid, all mine.
Common questions
FAQ
Does this send my text anywhere?
No. Detection runs 100% in your browser with pattern-matching regex. No API call, no server log, no captcha. Close the tab and the text is gone.
How accurate is it?
It's a pattern detector, not a neural classifier. It catches the documented LLM tells (delve, tapestry, "stands as a testament", em-dash density, curly quotes, "not just X, it's Y") and won't pretend to catch a carefully edited AI draft. Read the score as "how many AI-writing tells are in this text", not "was this AI or human".
What does the score mean?
Rough 0–100. Under 20 reads human. 20–50 is mixed. 50–75 is likely AI. 75+ is heavy AI tells. The breakdown shows which pattern categories triggered and how many times.
Can I fix the flagged text?
Yes. Open the AI Humanizer and paste the same text. It strips the same patterns this tool highlights.
Other free tools
All free, no account. Part of the Do Anything AI toolkit.
AI Text Summarizer
Paste anything long. Get the gist.
AI Paraphraser
Rewrite a sentence. Or a page. Or a whole draft.
Meta Title & Description Generator
Pastable meta tags for any page, instantly.
AI Email Writer
Cold emails, replies, follow-ups. Draft in one click.
AI Text Humanizer
Strip the AI tells. Keep the meaning.