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AI Content Detector
Detect AI-generated content from ChatGPT, GPT-4, Claude, Gemini, and other AI models with industry-leading accuracy. Paste your text below to analyze.
Sign in for more detections and to save your history. Free users get 5 detections per day.
Enter Text to Analyze
Paste or type your text below. Minimum 50 characters for accurate detection.
99% Accuracy
Industry-leading detection accuracy across all major AI models.
Instant Results
Get detailed analysis in seconds with our optimized AI engine.
Detailed Analysis
Get probability scores, indicators, and explanations for each detection.
How to Detect AI-Generated Content
Paste the Text to Analyze
Copy and paste any text you want to analyze into the editor. Our AI detector works with texts from 50 characters to 5000 words.
Click Detect AI Content
Click the "Detect AI Content" button. Our advanced AI models analyze the text for patterns, style, and linguistic markers typical of AI-generated content.
Review Detailed Analysis
Get a probability score, AI/human percentage breakdown, detected AI model (if applicable), and detailed indicators explaining why the text appears AI-generated.
Who Uses AI Content Detector?
Teachers & Educators
Verify student submissions, detect plagiarism, and ensure academic integrity. Identify AI-generated essays and assignments with high accuracy.
Content Managers
Ensure content authenticity, verify writer submissions, and maintain quality standards. Detect AI-generated articles before publication.
HR & Recruiters
Verify cover letters and application materials are original. Ensure candidates submit authentic writing samples.
Publishers
Maintain editorial standards and verify author submissions. Detect AI-generated content before accepting manuscripts.
Frequently Asked Questions
How accurate is the AI detector?
Our AI detector achieves 99% accuracy by analyzing multiple linguistic patterns, writing style, sentence structure, and other markers that distinguish AI-generated text from human writing. The system is continuously updated to detect the latest AI models.
Which AI models can it detect?
Our detector can identify content from ChatGPT, GPT-4, GPT-3.5, Claude (Anthropic), Gemini (Google), and other major AI language models. The system detects patterns common to AI-generated text rather than specific model signatures.
Can it detect paraphrased AI content?
While paraphrasing can reduce detection accuracy, our advanced algorithms still identify many linguistic markers and patterns typical of AI-generated text, even after paraphrasing. However, highly edited and rewritten content may be more challenging to detect.
What text length is optimal for detection?
For best results, analyze texts of at least 50 characters. Longer texts (200+ words) provide more accurate detection as there are more linguistic patterns to analyze. The tool supports texts up to 5000 words for free users and higher limits for Pro users.
Is my text stored or saved?
Your privacy is important. Text is processed securely and not shared with third parties. For logged-in users, you can optionally save detection history, but you can delete it at any time from your dashboard.
Can I use this for academic purposes?
Yes, many educators and academic institutions use our AI detector to verify student submissions and maintain academic integrity. However, detection results should be used as one factor in assessment, not the sole determinant.
Usage Examples
Example 1: Detecting AI-Generated Essay
Input Text:
"Artificial intelligence represents a paradigm shift in technological innovation, fundamentally transforming how we interact with computational systems and process information. The integration of machine learning algorithms has enabled unprecedented capabilities in data analysis and pattern recognition."
Detection Result:
85% AI-generated - High probability of AI content. Indicators: Formal structure, technical terminology, lack of personal voice.
Example 2: Human-Written Content
Input Text:
"I've been working with AI tools for about three years now, and honestly, they're pretty amazing. But here's the thing - they're not perfect. Sometimes they miss the nuance that makes writing feel real, you know?"
Detection Result:
15% AI-generated - Likely human-written. Indicators: Conversational tone, personal pronouns, natural flow, informal expressions.
Example 3: Mixed Content Detection
Input Text:
"The research methodology employed in this study utilized a comprehensive approach to data collection. We interviewed 50 participants and found some really interesting stuff that surprised us. The results indicate significant correlations between variables."
Detection Result:
60% AI-generated - Mixed content. Some sections appear AI-generated (formal academic language) while others show human writing (casual expressions, personal observations).
Best Practices for AI Detection
Use Sufficient Text Length
For best results, analyze texts of at least 200 words. Longer texts provide more linguistic patterns for analysis, resulting in higher accuracy. Very short texts (under 50 characters) may produce less reliable results.
Analyze Complete Context
Include full paragraphs and complete thoughts rather than isolated sentences. Context helps the detector analyze writing patterns, flow, and consistency throughout the text.
Consider Multiple Factors
Don't rely solely on detection scores. Consider the context, writing style, and purpose of the text. Some highly formal or technical writing may naturally score higher, while creative or personal writing typically scores lower.
Review Detailed Indicators
Pay attention to the specific indicators provided (sentence structure, word choice, consistency). These help you understand why the text was flagged and make informed decisions.
Use as One Tool Among Many
Combine AI detection with other assessment methods like writing style analysis, knowledge checks, and personal interaction. Detection tools are most effective when used as part of a comprehensive evaluation approach.
Understand Limitations
Be aware that highly edited or rewritten AI content may be harder to detect. Paraphrased content, heavily revised text, or content written by newer AI models may produce different detection scores.