PDF AI is an AI-powered tool that allows users to interact with their PDF documents through speech. Using this tool, users can upload their PDF files, ask questions about the content, and receive answers. The process is as easy as 1 2 3. This tool has a unique feature that leverages AI to facilitate communication between users and their documents in a natural and intuitive way. It can be used in various applications such as research, education, and data analysis, enabling users to easily access and extract information from their PDF files by simply speaking to them. PDF AI aims to enhance the accessibility and usability of PDF documents by providing a voice interface, making it an innovative solution for document interaction.