⚡ FreeClientToolbox

AI Content Detector

Detect AI-generated text from ChatGPT, GPT-4, Claude & Gemini instantly.

About AI Content Detector

Looking for a reliable AI Content Detector? Our free online AI detector scans text for artificial intelligence patterns, perplexity, and burstiness to detect content written by ChatGPT, GPT-4, Claude, or Gemini. 100% private, browser-based analysis.

Features

  • Perplexity & Burstiness Analysis: Intelligently measures text randomness and sentence structure variations.
  • 100% Client-Side & Private: Your text is analyzed locally and never stored on any server.
  • Multi-Model Detection: Detects output from ChatGPT, GPT-4, Claude, Gemini, and Llama.
  • Detailed Percentage Breakdown: Gives you clear Human vs AI content scores.

How to Use

  1. Paste your text or article into the input box.
  2. Click 'Scan for AI Content'.
  3. Review the overall AI probability score and highlighted sentences.

Frequently Asked Questions

How accurate is this AI Detector?

It uses statistical analysis of burstiness and perplexity to provide a highly educated probability. It is highly effective at catching raw LLM output, though no detector is 100% foolproof.

Does it save or store the text I paste?

Absolutely not. FreeClientToolbox processes your text entirely within your local web browser. No data is sent to our servers.

What is "Burstiness" in AI detection?

Burstiness refers to the variation in sentence length. Humans naturally write in bursts (short and long sentences), while AI generates uniformly structured sentences.

Can it detect Claude 3 or Google Gemini?

Yes. Most LLMs share underlying mathematical predictability patterns which this tool is designed to detect.

Is this AI Content Detector 100% free?

Yes, our AI content detector is completely free with no daily limits or signups required.

Can it detect ChatGPT and GPT-4 written text?

Yes, it analyzes statistical features common in ChatGPT, GPT-4, Claude, and other LLMs.

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