Chatd is a tool that allows users to interact with their documents through text conversations using a private local AI. Available for download on Mac, it lets users request document summaries and ask questions about the content. For example, it can summarize details about the solar system's formation around 4.6 billion years ago. Chatd Logo simplifies the extraction and interaction with textual data on your computer, providing a convenient way to access and query information within your documents through natural language communication.