Professional AI Text Detector

✅ Detects ChatGPT & More ✅ Real-Time AI Score ✅ Sentence-by-Sentence Analysis

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See how our detector identifies content from different AI models

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Trusted by 1,000+ Leading Universities

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1Massachusetts Institute of Technology
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Imperial College London
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UCL
The University of Sydney
National University of Singapore
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Cornell University
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University of Chicago
Peking University
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Berkeley
1Massachusetts Institute of Technology
Princeton University
University of Oxford
The University of Melbourne
Harvard University
Stanford University
University of Pennsylvania
ETH Zurich
The University of New South Wales
University of Cambridge
Imperial College London
California Institute of Technology
UCL
The University of Sydney
National University of Singapore
The University of Hong Kong
Cornell University
Nanyang Technological University
University of Chicago
Peking University
Tsinghua University

Comprehensive AI Detection Report

Easily spot AI-generated segments by comparing them with your original text for clearer insights.

Detailed analysis from AI Text Detector showing AI likelihood scores and highlighted sentences.

Key Features of AI Text Detector

Powerful Detection Engine Powerful Detection Engine

Use advanced algorithms to accurately distinguish between human-written and AI-generated content, ensuring precise detection across various AI models.

Multi-Platform AI Detection Multi-Platform AI Detection

Detect content from all major AI platforms including ChatGPT, GPT-5, Claude, Gemini, Grok, DeepSeek, Copilot, and more. One tool to verify content from any AI writing platform.

Advanced AI Detection Capabilities Advanced AI Detection Capabilities

Detect a wide range of AI-generated texts with high precision, identifying subtle patterns that differentiate AI content from human writing.

Real-Time Content Evaluation Real-Time Content Evaluation

Instantly evaluate text for AI patterns, providing real-time feedback on whether the content is AI-generated or human-written.

Multilingual Support Multilingual Support

Detect AI-generated text in various languages, ensuring accurate detection across a wide range of global languages.

File Upload Support File Upload Support

Upload your documents directly (TXT, DOC, DOCX, or PDF up to 10MB) instead of copying and pasting text. Perfect for analyzing longer documents, academic papers, and multi-page content with ease.

Accurate Detection of Complex Content Accurate Detection of Complex Content

Effectively detect even the most sophisticated AI-generated text, including advanced models like GPT-5, Gemini, and others.

Behavioral Detection Algorithms Behavioral Detection Algorithms

Leverage AI behavior analysis to detect non-obvious AI characteristics, such as repetitive patterns or unusual word choices, which are commonly found in AI texts.

Plagiarism-Free Analysis Plagiarism-Free Analysis

Ensure your content's authenticity by detecting AI-generated text that could potentially infringe on copyright or intellectual property rights.

How Our AI Text Detector Works

Paste or Upload Your Text

Paste or Upload Your Text

Simply paste your content or upload a file (TXT, DOC, DOCX, or PDF up to 10MB) into our advanced AI text detector. Our tool supports up to 10,000 words per analysis and works with text from ChatGPT, GPT-5, Claude, Gemini, or other AI models. Just paste your text or upload your file to begin the detection process.

Select the Detection

Select the Detection

Click 'Detect AI Content Now' and our algorithms instantly analyze your text. Our AI detector examines writing patterns, sentence structures, and vocabulary choices to identify AI-generated content from ChatGPT, Claude, Gemini, GPT-5, Grok, DeepSeek, Copilot, and other major AI platforms using advanced machine learning models.

Review the Results

Review the Results

Get instant, detailed results with our comprehensive AI detection report. See the exact AI likelihood, sentence-by-sentence analysis, and specific indicators that flagged the content. Our detector provides actionable insights including overused AI phrases and writing patterns.

What Our Users Are Saying About Our AI Text Detector

"I check my blog posts with this before publishing. It's pretty accurate and saves me from accidentally posting something that looks too AI-ish. Does what it says."

Emily Green - Emily Green, Content Creator

"Been using this for my students' essays. Catches most AI stuff, and the breakdown shows me exactly which parts are flagged. Makes grading easier."

John Smith - John Smith, Professor

"Quick and straightforward. I run all our team's content through it before we go live. Better safe than sorry with AI detection these days."

Kate Wong - Kate Wong, Marketing Specialist

"Honestly didn't think it'd work this well. Tested it on some ChatGPT text and it caught everything. Now I use it to double-check my own writing too."

James Davis - James Davis, Freelancer Writer

"We get tons of submissions daily. This tool helps me quickly scan for AI content before editing. Not perfect but way better than manually checking everything."

Claire Lee - Claire Lee, Digital Media Specialist

"I've tried a few detectors, this one's solid. Shows you the percentage and highlights suspicious sentences. That's really all I need."

Tom Harris - Tom Harris, Journalist

AI Text Detector Comparison

A detailed comparison of leading AI text detection tools, their pricing, and core features.

Brand Free Plan Paid Plan Features
✅ AI Text Detector ✅ Free to use — no login required, no word limit. ✅ Delivers high-accuracy AI-generated text detection using advanced algorithms. Detects content from ChatGPT, GPT-5, Claude, Gemini, Grok, DeepSeek, Copilot, and all major AI platforms. Supports multiple languages, ensures fast processing, and adapts to emerging AI models with frequent updates.
GPTZero Free plan with limited features. Essential: $8.33/month (150K words), Premium: $12.99/month (300K words), Professional: $24.99/month (500K words). Employs burstiness and perplexity metrics to detect AI-generated text, offering scalable word limits and adaptable detection for varied content lengths.
Copyleaks Free plan with limited features. AI Detector: $7.99/month, Plagiarism Checker: $8.99/month, Combined Plan: $13.99/month. Integrates AI text detection with plagiarism scanning, achieving better accuracy on longer content and delivering dependable results for academic and business use.
Turnitin Free plan with limited features. Custom subscription plans for educational institutions. Trusted in academia for plagiarism and AI detection, delivering institution-level scanning with detailed reporting capabilities.
Winston AI Free plan with limited features. Essential: $10/month (80K words), Advanced: $16/month (200K words), Elite: $26/month (500K words). Provides multi-layer AI detection with tiered pricing, ideal for educators and organizations requiring high-volume, precise scanning.
Undetectable AI Free plan with limited features. Standard: $19/month (20K words). Specializes in detecting subtle AI-generated content, using adaptive models to minimize false positives.
Quillbot Free plan with limited features. Premium: $8.33/month (billed annually). Primarily a paraphrasing tool that refines readability, corrects grammar, and helps humanize AI-generated text for greater authenticity.

Frequently Asked Questions

What is the detection accuracy of the AI Text Detector?

The AI Text Detector offers high accuracy in distinguishing between human-written and AI-generated text. We continuously enhance our algorithms to stay ahead of the latest AI writing models, ensuring reliable detection even with advanced AI tools like GPT-5, Gemini, or Claude.

Which AI-generated content can the AI Text Detector identify?

The AI Text Detector can identify text produced by a wide variety of AI models and platforms. We support detection for ChatGPT, GPT-5, Claude, Gemini, Grok, DeepSeek, Copilot, and many other major AI writing platforms. Our tool continuously updates to cover emerging AI models, ensuring comprehensive verification for AI-generated content. For specialized detection, try our ChatGPT Detector or Claude AI Detector.

Is the security of my content ensured while using the AI Text Detector?

Yes, your privacy and data security are our top priority. The AI Text Detector analyzes content in real-time, with no data stored on our servers. We also guarantee that your content is never shared with third parties, ensuring maximum security.

How much time does the AI Text Detector take for analysis?

The AI Text Detector typically provides results in seconds, regardless of text length. We optimize the tool for fast and efficient analysis, so even long documents are processed quickly. Speed is a key feature of our service.

Can the AI Text Detector detect AI-generated text in languages other than English?

Absolutely. The AI Text Detector supports multiple languages, including English, Spanish, French, and German. We're committed to expanding language support to ensure global effectiveness in detecting AI-generated content. For language-specific detection, use our Spanish AI Checker or French AI Checker.

Is there a minimum text length required for the AI Text Detector?

For optimal results, we recommend using at least 50 words. While the AI Text Detector works with shorter text, longer samples provide a more accurate analysis of writing patterns, ensuring reliable detection.

What file formats does the AI Text Detector support?

Our AI Text Detector supports multiple file formats for convenient document analysis. You can upload text files in TXT, DOC, DOCX, or PDF formats up to 10MB in size. This makes it easy to analyze longer documents, academic papers, and multi-page content without needing to copy and paste text manually. After detection, humanize your content with our Make AI Text Human tool.

How does the AI Text Detector work?

The AI Text Detector uses advanced machine learning algorithms to analyze writing patterns, sentence structures, vocabulary choices, and other linguistic features. It compares these patterns against known characteristics of AI-generated text from various models like ChatGPT, Claude, Gemini, and others. The tool provides detailed analysis including overall AI likelihood scores and sentence-by-sentence detection results. For model-specific detection, try our GPT Detector or Gemini AI Detector.

How frequently is the AI Text Detector updated?

We regularly update the AI Text Detector's detection algorithms to stay ahead of emerging AI technologies. These updates ensure the tool remains accurate and effective, providing cutting-edge AI content detection capabilities.

What makes your AI Text Detector different from other tools?

Our AI Text Detector stands out due to its comprehensive detection capabilities across multiple AI platforms, high accuracy rates, and user-friendly interface. We support detection for all major AI models including ChatGPT, GPT-5, Claude, Gemini, Grok, DeepSeek, and Copilot. The tool provides detailed sentence-by-sentence analysis and real-time results, making it ideal for educators, content creators, and professionals who need reliable AI content verification. To humanize detected content, use our Humanize AI Text.

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