What is an AI Text Detector?
An AI text detector analyzes written content and determines the probability it was generated by artificial intelligence like ChatGPT, Claude, or Gemini — rather than written by a human.
As AI writing tools become more common, detecting AI-generated content has become critical for teachers, editors, HR managers, and content managers.
AI detectors work by analyzing perplexity (predictability) and burstiness (sentence variation). AI text is very uniform — human text is more varied and natural.
Who Needs This Tool?
- Teachers & Professors — Check student assignments for AI-generated content
- Content Managers — Verify freelancer submissions are human-written
- HR Departments — Detect AI-generated job applications
- Journalists — Verify sources and detect AI-generated news
- Students — Check their own work before submission
How to Use — Step by Step
Open AI Text Detector
Go to toolyfi.com/ai-text-detector.html — no login needed.
Paste Your Text
Copy the text you want to check and paste it. Minimum 100 words recommended.
Click Detect
Hit the detect button and wait a moment for the analysis.
Read Your Results
View the AI probability score — higher percentage means more likely AI-generated.
Pro Tips for Better Results
- Use at least 150 words for more accurate detection
- Short texts under 50 words may give unreliable results
- Heavily edited AI text may score lower — always use human judgment too
- Run the same text multiple times if you are unsure of results
Frequently Asked Questions
✅ Try AI Text Detector — 100% Free
No signup. No download. Instant results on any device.
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