Preserve What's Human
AI content detection and plagiarism checking you can trust. Instantly analyze text to identify AI-generated content with sentence-level precision.
Everything You Need to Verify Content
Our comprehensive toolkit helps educators, publishers, and content creators ensure authenticity in an AI-powered world.
AI Detection
Advanced algorithms analyze sentence-level AI probability with detailed breakdowns of which parts of text are likely AI-generated.
Plagiarism Check
Compare your text against known sources and get a plagiarism score to ensure content originality and academic integrity.
Scan History
Keep track of all your past analyses with persistent storage. Review previous scans, compare results, and download reports.
How It Works
Get accurate AI detection results in seconds with our streamlined three-step process.
Paste Your Text
Simply copy and paste the content you want to analyze. Supports up to 200,000 characters per scan for comprehensive analysis.
AI Analyzes
Our advanced algorithms examine each sentence, checking patterns, vocabulary, and structure against AI language models.
Get Results
Receive detailed insights including overall AI probability, sentence-by-sentence breakdown, and actionable recommendations.
Loved by Professionals
Join thousands of educators, publishers, and content creators who rely on TruthLens daily.
“TruthLens has become an essential tool in our content moderation workflow. The sentence-level analysis helps us catch AI-generated submissions that other tools miss.”
Sarah Chen
Editor-in-Chief, TechDaily News
“As an educator, I need reliable tools to ensure academic integrity. TruthLens gives me confidence in my assessments with its detailed breakdowns.”
Dr. Michael Torres
Professor of Literature, State University
“We've integrated TruthLens into our publishing pipeline. It's fast, accurate, and the reporting features are exactly what we needed.”
Emily Watson
Content Director, Creative Publishing Co.
Trusted by leading institutions