◎ AI Detector

Know your AI score before they do

Paste any passage and get its AI-probability against a real detector — then humanize it in the same place to bring the score down. Built into Humanize Studio.

Your text is never stored on our servers

Built to read like the detectors students actually face

GPTZeroTurnitinCopyleaksOriginality.aiZeroGPTSaplingCrossplagQuillBotGPTRadarOpenAI

About AI detection

How accurate is the AI detector?

It scores your text against a real detection model and reports an AI-probability percentage. No detector is perfect, so treat the score as a strong signal and re-check after you humanize.

Is the detector free?

You get free checks each day. Unlimited detection is part of Pro, alongside unlimited humanizations and longer text.

What can it detect?

Text from ChatGPT, Claude, Gemini, Llama and other models. Paste any passage to get a human-vs-AI probability.

Do you store what I check?

No. We never write your text to our servers — only an anonymous hash for abuse limits.

Check, humanize, verify

Detection and humanizing in one place. Try it free.

Open the app