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

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 …

It can detect content from major models, including ChatGPT, Gemini, Claude, and Llama, and accurately distinguish between fully AI-generated text and content that has been refined using assistive writing …

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

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. It’s also been …

Dechecker's AI Checker helps you identify AI-generated text, improve originality, and make your writing natural and credible. Perfect for students, marketers, business professionals, and content creators.

Instantly detect AI-generated text from ChatGPT, GPT-4, Claude, Gemini, and other popular models.