Detect AI-Generated Content Instantly
Know if text was written by humans or AI with sentence-level precision
Paste any text and get an AI probability score with highlighted sentences showing which parts are likely AI-generated. Perfect for educators, content creators, and publishers.
Free forever - No credit card required - No limits
Detect AI Content
Identify AI-generated text with a probability score for the whole document.
Sentence Highlighting
See exactly which sentences are most likely AI-written with colour-coded highlights.
Instant Results
Paste your text and get results in seconds. No waiting, no limits.
How it works
Three simple steps to verify content authenticity.
Paste Text
Add the content you want to check.
Scan
Our AI models analyze the text patterns.
Review
Get human-probability scores.
Everything you need
A complete AI detection toolkit for educators, content creators, and publishers.
AI Content Detection
Instantly identify whether text was written by an AI or a human with a clear probability score.
Sentence-Level Highlights
See exactly which sentences triggered the AI detection flag, colour-coded for clarity.
Probability Score
Get a 0-100% confidence score showing how likely the content is AI-generated.
Works with Any Text
Paste essays, articles, emails, blog posts, or any written content for analysis.
Instant Results
Analysis completes in seconds. No waiting, no queues, no limits.
For Educators and Creators
Used by teachers, content teams, and publishers to verify content authenticity.
Simple, one-time pricing
Pay once. Use forever. No subscriptions, no renewals.
- Paste any text to analyze
- AI probability score (0-100%)
- Sentence-level AI highlighting
- Works with essays, articles, blog posts
- Instant results
- No usage limits
- No login required
- Free forever
Also included with My Tech Passport paid plans. Learn more
Check content originality
Ensure your text is human-written and passes all AI detectors. Pay once, use forever.