ReplySmart is an AI-powered Chrome extension designed to simplify and elevate your communication. Using ChatGPT-4o, it provides instant replies and text enhancements, allowing users to select different tones such as Formal, Friendly, Professional, or Lovely, and customize the length of the response. The extension supports multiple languages, integrates seamlessly with your browser, and allows for custom instructions to guide the AI in generating the desired response. Whether for work, study, or personal use, ReplySmart ensures your communication is always polished and efficient.