PromptNav is a versatile Chrome extension designed to enhance your online reading experience by providing AI-driven responses to highlighted text. Users can summarize information, receive direct answers, simplify complex material, challenge arguments, and generate follow-up questions seamlessly. With its minimal overlay, the tool is unobtrusive and easy to use. Additionally, it features a Brain Break Mode, offering humorous summaries to keep the reading experience light and engaging.

This extension supports multiple AI models, including GPT-3.5, GPT-4, and Claude Haiku, ensuring a range of intelligent responses. Personalization options such as dark mode and keyboard shortcuts enhance usability. Whether for academic purposes, research, or casual browsing, PromptNav transforms traditional reading into an interactive and thought-provoking activity.