BETA

AI Content Detector

Built from original research. Not a wrapper around someone else's API. Analyzes linguistic patterns, structural markers, and statistical signatures that separate human writing from machine output.

Beta: Client side analysis (13 features). Full engine with perplexity scoring and deep linguistic analysis deploying soon.

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PREVIEW MODE — Client side analysis only. The full detection engine (15 features, perplexity scoring, 100% calibrated accuracy) is deploying soon. Results shown here use a limited feature set and may underreport AI content, especially well prompted creative writing. Not production grade yet.

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How It Works

🔬

Structural Analysis

Examines sentence patterns, paragraph structure, transition usage, and organizational markers that differ between human and AI writing.

📊

Statistical Signatures

Measures vocabulary diversity, sentence length variance, punctuation patterns, and lexical entropy. AI has tells in the numbers.

🧠

Behavioral Markers

Identifies hedging language, filler patterns, overqualification, and the specific verbal tics that LLMs can't seem to shake.

Pricing

Free

Beta access

3 scans per day while in beta. No account required.

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Per document

Detailed analysis with confidence scoring, highlighted sections, and exportable report.

Buy Scan

$15/mo

Unlimited

Unlimited scans, API access, batch upload, priority analysis.

Built by NeuroSpicyCoded. Original research. Not a wrapper. Not GPTZero wearing a different hat.