“ContentDetector.AI checks any written text material that is AI generated, including Chat GPT, GPT 3, and GPT 4 written content, and delivers an estimated percentage score based on the likelihood that the text content was generated by AI tools or software. In addition to that, it can count words and is completely free to use. This online AI content detector is not only easy to use but also has a lot of functionality and most importantly, it’s a free AI content detector. It is a ChatGPT plagiarism detector and AI Checker. You only need to copy and paste the content into the text field to check.”