AI Detector_
Paste 30 to 2,500 words to highlight repeated phrases, punctuation and sentence patterns. The result can help you edit the text, but cannot prove whether AI wrote it.
Paste Your Text
Anything from a blog post to an email. 30 to 2,500 words.
What it actually checks
The tool counts patterns in the text and adds a model-generated opinion. These patterns can occur in both human and AI writing.
Em dashes
Each em dash is counted and highlighted so you can review how you use punctuation.
Stock phrases
"Delve into", "unlock the potential of", "in today's digital age". If your text reads like a LinkedIn thought-leader wrote it, we'll find it.
Rhythm and variety
AI writing tends toward suspiciously even sentence lengths and a narrow vocabulary. We measure both and let the model judge the rest.
AI detector FAQ
How accurate is this AI detector?
It highlights writing patterns and asks an AI model for an opinion. Human writing can trigger the same patterns, and edited AI text can miss them. The score is a heuristic, not a reliable probability or proof of who wrote the text.
Why does it care so much about em dashes?
We count and highlight em dashes as one writing pattern. They are also normal human punctuation and cannot identify an AI author on their own.
What other patterns does it look for?
Stock phrases like "delve into", "in today's digital age" and "unlock the potential of", oddly uniform sentence lengths, low word variety (the same handful of words on repeat), and an overall lack of mess, opinion or specificity that real writing usually has.
Can it be tricked?
Editing the text can change its score. Use the highlighted patterns to review the writing rather than to establish authorship.
Is my text stored anywhere?
Your text is sent to our server and AI provider to run the check. Provider processing and retention terms apply. Avoid confidential or personal information; our privacy policy explains how we handle data.