AI Text Detector
Paste your text below to detect if it was written by AI or a human.
How AI Detection Works
Detect AI-generated content in three simple steps
Step 1
Paste Content
Copy and paste any text you want to analyze. We support up to 5,000 characters per analysis.
Step 2
AI Processing
Our advanced multi-model system scans for patterns using perplexity and burstiness metrics.
Step 3
Detailed Report
Get a comprehensive analysis score with sentence-by-sentence highlighting and probability metrics.
Advanced Detection Technology
Built for accuracy, speed, and depth of insight
Multi-Model Analysis
Combines statistical analysis (perplexity/burstiness) with advanced LLM pattern recognition for superior accuracy.
Sentence Highlighting
Don't just get a score. See exactly which sentences are likely AI-generated with granular highlighting.
Detailed Metrics
View deep insights including perplexity, burstiness, and humanity scores for every analysis.
Chunk-Based Scanning
Longer texts are intelligently split into analyzing chunks to maintain context and accuracy throughout.
Privacy Focused
Your content is analyzed securely and never used to train our models. What you check stays private.
Lightning Fast
Get comprehensive results in seconds, optimized for both short clips and long essays.
Frequently Asked Questions
Ready to verify your content?
Start using our advanced AI detection models today to ensure authenticity and originality.