AI Content Detector99% Accurate AI Detection
Detect ChatGPT, GPT-4, Claude and other AI-generated content. Free AI detector for educators, students and content creators.
This is a local demo for illustration only. For accurate detection, use the full tool.
Advanced AI
Detection & Writing
Preserve content authenticity and enhance writing quality. Our AI-powered platform helps you detect AI-generated content, maintain academic integrity, and improve writing in seconds.
99% Accurate
Industry-leading AI detection accuracy. Simply paste your text and get instant, reliable results.
Instant Results
Get AI detection results in seconds, not minutes. Real-time analysis for immediate feedback.
Always Improving
Our AI continuously evolves to detect the latest AI models and improve detection accuracy.
Advanced AI Detection
for Content Integrity
GPTZero is the leading AI content detector with 99% accuracy in identifying AI-generated text from multiple models.
Detect content from ChatGPT, GPT-4, Claude, Bard and other AI models. Essential for plagiarism detection, academic integrity, and content verification.
AI Content Detection
Free AI content detector with 99% accuracy. Identify AI-generated text from ChatGPT, GPT-4, Claude, Bard and other AI models with comprehensive analysis.
Academic Integrity
Maintain academic integrity with AI-powered plagiarism detection. Essential AI checker for teachers, professors and educational institutions to ensure content authenticity.
Writing Enhancement
Improve your writing with AI-powered suggestions. Get style recommendations, clarity improvements, and tone adjustments.
Plagiarism Detection
Advanced plagiarism checker with source identification and similarity analysis. Ensure content originality and proper citation for academic and professional writing.
Multi-Language Support
Detect AI content across multiple languages. Support for English, Spanish, French, German, and more languages.
API Integration
Integrate AI detection into your applications. RESTful API with comprehensive documentation and SDKs.
Ready to Preserve
Content Quality?
Join 1.2 million users who trust GPTZero for AI content detection, plagiarism checking and academic integrity
How It Works
Get started with GPTZero in three simple steps
Paste Your Text
Simply paste the text you want to analyze into our detection tool.
AI Analyzes Content
Our advanced AI analyzes the text and detects AI-generated patterns with 99% accuracy.
Get Detailed Report
Receive detailed analysis with confidence scores and explanations for each section.
Trusted Results,
Global Impact
See how GPTZero protects content authenticity worldwide
Detection Accuracy
Industry-leading accuracy in detecting AI-generated content across multiple models.
Texts Analyzed
Over 10 million texts analyzed, helping maintain content authenticity worldwide.
User Trust Score
Average rating from educators, students, and content creators who trust our platform.
Trusted byEducators & Creators
Join 50,000+ satisfied users who trust GPTZero for AI detection and content authenticity
GPTZero's AI detection is remarkably accurate. It's become essential for maintaining academic integrity in our university.
Ready to Protect
Content Quality?
Join thousands of professionals who trust GPTZero for accurate AI detection and content authenticity.
Simple, Transparent
Pricing
Choose the perfect plan for your AI detection and writing needs
- 1 AI detection per day
- 5 common writing tools uses per day
- 5 AI content generations per day
- 5 AI chat conversations per day
- 2 Pro tools uses per day
- Basic detection reports
- Advanced analytics
- Priority support
- Everything in Free, plus:
- Unlimited AI detections
- Unlimited common tools
- Unlimited AI content generation
- Unlimited AI chat
- All Pro writing tools
- Advanced analytics
- Priority support
- Everything in Pro plan
- Unlimited access to all features
- AI detection, writing tools, chat
- Advanced analytics & support
- No recurring payments ever
- Lifetime updates included
- Pay once, use forever
Cancel your subscription anytime · No credit card required for Free plan
View detailed feature comparison →Frequently Asked
Questions
Everything you need to know about GPTZero's AI detection and writing assistance capabilities
Still have questions?
Our support team is here to help you get the most out of GPTZero
Ready to ProtectContent Quality?
Join thousands of professionals who trust GPTZero for accurate AI detection and content authenticity.