Description
Clever AI Detector is a free online tool designed to identify AI-generated content in text. It operates by analyzing statistical signals such as word predictability, rhythm consistency, and common AI phrasing patterns. Users can paste text into the tool to receive an AI probability score, which ranges from 0 to 100, indicating the likelihood that the text was generated by an AI system. The tool also provides sentence-level signals to highlight specific parts of the text that triggered AI detection.
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The Clever AI Detector is completely free to use, with no ads or paywalls, and does not require users to sign up. It supports text checks of up to 10,000 words, making it suitable for a wide range of text types, including articles, emails, and reports. The tool is model-agnostic, meaning it can detect text generated by various AI models such as ChatGPT, Claude, and others.
While the tool provides a probability score, it emphasizes that no AI detector is 100% accurate. Users are advised to treat the score as one piece of information among others, rather than a definitive verdict. The tool is transparent about its confidence levels and encourages users to consider the context and other factors when interpreting the results.
Clever AI Detector is developed by CleverFiles, a company known for launching free products and introducing premium features after a few years. The tool is part of a suite of online text tools offered by CleverFiles, including the Clever AI Humanizer, which refines AI-written text. The service is designed for adults and is not intended for sensitive or confidential material.
- CategoryAI Content Detectors
- Pricing ModelFree
- DeploymentCloud
- PlatformsWeb
Clever AI Detector's Core Features
Free AI detection
AI probability score
Sentence-level signals
Supports up to 10,000 words
No sign-up required
Model-agnostic detection
Transparency about confidence
Check history for signed-in users
No ads or paywalls
Developed by CleverFiles
How to use Clever AI Detector?
Visit: Go to Clever AI Detector website
Paste: Enter your text in the input box
Check: Click 'Check for AI' to analyze
Review: Examine the AI probability score and signals
Clever AI Detector's Use Cases
- Content Verification
- Email Analysis
- SEO Content Audit
- Report Review
- Writing Refinement









