Free AI Detector Tool (Unlimited Words, 100% Free)
Paste your text below to analyze if it was written by a human or generated by AI.
Analysis Result
Enter text and click analyze to see results.
How to use:
- 1Paste content (min 50 chars)
- 2Click "Analyze Text"
- 3Review the probability score
Free AI Content Detector – Unlimited AI Text Detection Tool
Our AI Content Detector is a completely free tool designed to help writers, students, bloggers, researchers, and website owners quickly determine whether a piece of text was written by a human or generated by artificial intelligence. Unlike many other detection tools that limit usage or require subscriptions, this detector is 100% free with unlimited scans. You can analyze text anytime without creating an account, logging in, or paying any fees.
With the rapid growth of AI writing tools, verifying the authenticity of written content has become more important than ever. This tool analyzes writing patterns, linguistic structure, and probability signals to estimate whether the content is likely human-written or AI-generated. Simply paste your text and click analyze to get an instant result.
Why Use Our AI Writing Detector?
Many AI detection platforms restrict users with daily limits, expensive subscriptions, or mandatory sign-ups. Our goal is to provide a simple and accessible AI detector that anyone can use freely. Whether you are checking an essay, verifying a blog post, reviewing freelance work, or validating academic writing, this tool gives you instant insights into the probability of AI-generated text.
- 100% free AI content detection
- No login or account required
- Unlimited scans forever
- Fast and real-time analysis
- Detailed AI vs human probability breakdown
- Highlighted sections showing AI-like patterns
How Our AI Detector Works
The AI detector analyzes text by examining linguistic signals such as sentence structure, perplexity, burstiness, and statistical probability patterns that are commonly associated with machine-generated writing. Human writing tends to include more variation and unpredictable patterns, while AI-generated content often follows more structured probability distributions.
Our system processes your text in smaller segments and evaluates each portion independently. This chunk-based analysis helps detect sections that may have been generated by AI while identifying parts that appear more human-written.
Who Can Use This Free AI Detection Tool?
This tool is designed for a wide range of users who need to verify text authenticity quickly and easily.
Free AI Detector with No Limits
Unlike many AI detection services that restrict the number of scans per day, this AI Content Detector offers unlimited usage for everyone. You can check as many pieces of content as you want without encountering paywalls or usage limits. The tool is built to remain accessible and free forever.
No signup forms, no credit cards, and no hidden restrictions. Simply paste your content, click analyze, and instantly see whether the text appears AI-generated or human-written.
Explore More AI Tools
Improve your workflow with our free AI tools. Use the AI Content Detector to identify AI-written text, or transform it into natural human writing with our AI Humanizer — both completely free, unlimited, and no login required.