Knowledge Hunter acts as a knowledge assistant that transforms static online content and documents into interactive AI-driven datasets. By simply providing a URL or uploading PDF files, the plugin crawls and parses text, tables, images, and hierarchical structures. It builds semantic indexes on-the-fly, allowing ChatGPT to answer complex queries, highlight passages, and export insights. Users can ask follow-up questions, request bullet-point summaries, or deep-dive into specific sections with context retained. It supports batch processing of multiple sources, custom document tagging, and universal search capabilities. Seamlessly integrated into ChatGPT's interface, Knowledge Hunter enhances research, data analysis, and customer support by turning raw web pages and documents into a conversational knowledge base.