A comprehensive academic integrity system by Zhongke Ruijian specializing in AI-generated content detection and plagiarism screening.

A specialized AI content detection and optimization platform designed to identify AI-generated text and improve writing quality.

A free, web-based tool designed to detect whether a piece of writing was generated by ChatGPT or other AI language models.

A professional multi-language AI detection tool designed to identify text generated by LLMs and ensure content authenticity.

GPTZero is a leading AI detection platform designed to distinguish between human-written and AI-generated text using advanced linguistic analysis.