Best free AI detector - simply paste your text to instantly get an overall AI score and advanced sentence by sentence detection.

Our plagiarism and AI detector tools and helpful content are used by millions of users every month. Our AI checker is built using advanced algorithms for detecting AI-generated content. …

Paste your text below to check if it was written by AI. Our AI Detector is trained on GPT-5, Gemini, Claude, and Llama and trusted by millions of users. Our AI detector flags text that may be AI …

Our AI detection model includes several components that analyze text to determine its origin and if it was written by AI. We use a multi-stage methodology designed to optimize accuracy while …

Jan 5, 2026 · If you're looking to identify AI text easily, these are the best AI detector tools that I've found and tested online.

Navigate responsible AI use with an AI checker trained to detect writing from ChatGPT, Gemini, Claude, and more. Get a clear score showing how much of your text may include AI so you …

With the rise in popularity of various AI text generation platforms, it is vital to know whether content was written by humans or created by an AI platform. We have incorporated as many …

Dechecker instantly detects AI-generated content from models like ChatGPT, GPT-5, Claude, and Gemini 3.0. Make your writing 3x more original, 2x more readable, and ensure every piece of …

Detect and analyze text with cutting-edge AI precision for free. Trusted by top companies globally. Our model is trained on extensive datasets of human and AI-generated texts and accurately …

Originality.ai's Free AI Detector - Use our free AI checker to identify if text was generated from a popular AI platform like ChatGPT, Gemini, Claude, Grok and others.