NWEB AI enables users to interact with leading AI models like ChatGPT, Gemini, and Claude directly within their browser. This extension offers free use with personal keys, ensuring total privacy as no data is transmitted to external servers. Users can chat with documents including PDFs, images, texts, and more, making it a versatile tool for various interactions. It supports smart data processing to extract and manage web content efficiently. With full local data processing, it ensures high privacy and cost efficiency.