ContextClue is an AI-driven document analysis tool that uploads and analyzes a variety of file formats, including PDFs, Word documents, and Excel spreadsheets, while ensuring the confidentiality of files. This tool offers support to researchers, students, journalists, and anyone in need of quickly browsing through large amounts of text without the need to read through entire documents. It automatically generates content summaries and extracts required numerical and text information for easy understanding. ContextClue processes documents directly within the user's data infrastructure, thereby avoiding the risk of data leakage. The tool supports multiple languages, breaks through language barriers, and can be customized to meet specific needs.