Summary: PDFtoChat is an innovative AI-based PDF reading tool that allows users to extract information from PDF documents through conversation. This article provides a detailed review of PDFtoChat's functionality, performance, usability, and target audience, while discussing its pros and cons. Core Features and Characteristics: The core of PDFtoChat lies in its unique conversational interaction mode. Users don't need to painstakingly read word by word; they simply ask questions, and the AI provides accurate answers based on the content of the uploaded PDF document.