AI Content Detector
Analyze text for AI-generated patterns using 8 linguistic signals. Detects ChatGPT, Claude, Gemini, and other AI writing styles.
How It Works
Our AI content detector analyzes your text across 8 different linguistic dimensions that distinguish human writing from AI-generated content:
- Sentence Uniformity — AI tends to write sentences of similar length, while humans vary naturally.
- Vocabulary Diversity — AI often reuses a smaller set of “sophisticated” words.
- Burstiness — Human writing alternates between simple and complex sentences; AI stays consistent.
- AI Phrase Detection — Identifies signature phrases commonly used by ChatGPT and similar models.
- Personal Voice — Checks for personal pronouns, contractions, and informal markers.
Tips for More Accurate Results
- Paste at least 100 words for best accuracy
- Longer texts (300+ words) produce more reliable scores
- The tool works best with English prose — technical docs or code may give skewed results
Frequently Asked Questions
How does AI detection work?
This tool analyzes 8 linguistic signals including sentence uniformity, vocabulary diversity, burstiness, AI phrase patterns, paragraph structure, personal voice, sentence starters, and punctuation variety to estimate the probability of AI-generated text.
Is this tool accurate?
This tool uses statistical heuristics and provides a reasonable estimate. It works best on English text of 100+ words. No AI detector is 100% accurate — use results as a guide alongside your own judgment.
Is my text safe?
Yes. All analysis runs entirely in your browser using JavaScript. No text is sent to any server, stored, or shared. Your content stays completely private.