AIChecking | Free AI Detection Tool | Detect AI Generated Text

AIChecking.me provides probabilistic insights into whether a text may be AI-generated, without storing your content.

🔒 No text storage

⚡ Fast analysis

📊 Probabilistic results

Analyze Text

Paste your text below to detect AI-generated content

Analysis Results

0 AI Writing Risk

Analyzing...

0-35% Likely Human 35-65% Mixed Signals 65-100% High AI Pattern

Confidence: - ⓘ

Perplexity

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Human: 150-300+ | AI: 10-80

Burstiness

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Repetition

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Variance

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Sentence-Level Analysis

Human-like Uncertain AI-like

About This Analysis

Scientific approach to detecting synthetic content

This tool employs a multi-dimensional statistical model to estimate AI involvement. Our algorithm analyzes perplexity (predictability), burstiness (structural variation), repetition (pattern frequency), and stylometric variance (internal consistency). The result is a probabilistic risk estimate, not a definitive verdict.