To use ChatDOC, begin by uploading your desired document. The platform supports a wide array of file types, including standard PDFs, Microsoft Word documents (.doc and .docx), Markdown files, ePubs, and plain TXT files. For physical documents, ChatDOC's advanced Optical Character Recognition (OCR) capabilities allow you to upload scanned documents, making their content fully searchable and interactive. You can even input website content directly for analysis.Once your document is uploaded, ChatDOC transforms it into a dynamic, conversational asset. You can then engage with your content through a natural language chat interface, much like conversing with an expert on the document's subject matter. Simply type your questions or prompts into the chat window.ChatDOC functions as an intelligent AI copilot for document reading, designed to assist you in various tasks. You can ask it to quickly summarize lengthy documents, providing you with the core insights without needing to read through every page. For complex concepts, ChatDOC can help you comprehend them by breaking down information and offering clear explanations. If you need specific data, you can instruct the AI to extract particular information, such as dates, figures, or key definitions. The platform is engineered to provide accurate answers to your queries, drawing directly from the uploaded document's content.Underpinning this powerful interaction are sophisticated AI models, including GPT-3.5 and GPT-4, which ChatDOC leverages for advanced natural language understanding and generation. Crucially, ChatDOC also incorporates its proprietary PDF Parser. This combination allows the platform to achieve a deep and nuanced understanding of your document's structure and meaning. It can interpret not just the text, but also headings, paragraphs, intricate tables, and complex formulas, ensuring that its responses are contextually rich and accurate.A key differentiating feature of ChatDOC, and central to its usage, is its unwavering commitment to accuracy and traceability. All AI-generated responses are meticulously linked back to their original sources within the document. This is achieved through several innovative features: you'll find footnotes accompanying answers, precise page number citations, and the ability to jump directly to highlighted text within the source document. Furthermore, specific numerical values cited by the AI are also highlighted in their original context. This functionality, known as 'TapSource™', allows you to instantly verify any piece of information provided by the AI. By providing direct links to the source material, ChatDOC effectively guards against potential AI hallucinations, ensuring that you can trust the insights and answers it provides. This transparent approach fosters confidence and allows for critical review of the AI's output, making it an indispensable tool for reliable document interaction.