AI Detector
Free AI content detector — check text for AI similarity percentage from ChatGPT, Gemini, Claude, and other models.
| What is it | Free AI content detector — check text for AI similarity percentage from ChatGPT, Gemini, Claude, and other models. |
|---|---|
| Pricing | Contact for Pricing |
| Free tier | No |
| Platform | Web Application |
| Best for | verifying the originality of student assignments, ensuring website content is not flagged as AI-generated |
| Domain registered | 2001 |
Data updated Aug. 1, 2026
What does AI Detector do?
AI Detector is a web-based tool designed to analyze text and determine the likelihood it was generated by an artificial intelligence model like ChatGPT, Gemini, or Claude. It provides users with a clear, percentage-based breakdown, showing what portion of the submitted content appears to be human-written versus AI-generated. The tool aims to address growing concerns about AI-generated plagiarism and the need for authenticity in academic, professional, and online content.
The tool works by employing what it calls DeepAnalyse technology, which combines natural language processing (NLP), semantic analysis, and machine learning. It's trained to recognize the specific patterns, stylistic choices, and statistical tendencies common in AI-generated text, such as repetitive phrasing, semantic inconsistencies, and certain syntactic structures. A key claimed advantage is its ability to maintain high accuracy even with paraphrased content, a challenge for many simpler checkers. The interface is straightforward, allowing users to paste text and immediately see results for AI similarity percentage, word count, and character count.
This tool is most beneficial for students who need to ensure their work is original, educators verifying assignments, and content professionals like writers, webmasters, and journalists who must adhere to authenticity guidelines, especially following search engine updates that penalize low-quality AI content. By providing a quick, free check, AI Detector helps these users identify potentially problematic sections of text so they can be revised, supporting efforts to maintain genuine, human-crafted communication in various fields.
Key features
What makes it stand outWho is AI Detector for?
Who benefits most from this toolTrust & presence
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