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AI Content & Text Detector

35 words•266 / 100,000 chars
Quick Test:
Analyzed text is processed entirely in volatile memory and is never used for training.

Direct Answer: Detect AI-generated text instantly. Paste any paragraph or essay to analyze perplexity and structural entropy with sentence-by-sentence color highlighting and zero signups.

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About AI Content & Text Detector

ConvertSheet's AI Content Detector helps educators, writers, students, and SEO professionals identify machine-generated text from models like ChatGPT, GPT-4o, Claude 3.5, and Gemini. By evaluating lexical diversity, burstiness, and token perplexity across individual sentences, our detector highlights robotic phrasing while minimizing false positives on natural human writing.

Step-by-Step Guide

How to Convert AI Content & Text Detector to Result Online in 4 Simple Steps

Convert your data effortlessly with zero installations and complete local privacy.

  1. 1Step 1:

    Paste Your Text

    Enter any article, essay, or copy with at least 15 words into the detection box.

  2. 2Step 2:

    Choose Scan Mode

    Select Standard Classifier for fast checks or Deep Scan for multi-feature structural consensus.

  3. 3Step 3:

    Review Score & Highlights

    Inspect the overall AI percentage gauge and click individual sentences to see granular probability scores.

  4. 4Step 4:

    Copy or Export

    Copy the full audit report with one click for academic or editorial verification.

Help & Documentation

Frequently Asked Questions: AI Content & Text Detector

Answers to common questions regarding inputs, calculations, and mathematical methodology.

How accurate is the AI Content Detector?

Our multi-layer classifier evaluates statistical burstiness and perplexity, achieving over 98% accuracy on standard ChatGPT and LLM-generated prose.

Will my text be stored or used to train AI models?

No. All text is analyzed strictly in temporary memory and never stored or retained on any server.

Can it distinguish between hybrid or paraphrased text?

Yes, our sentence-by-sentence analysis specifically identifies sections that were human-written versus machine-generated.

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