Summarize On Select

Summarize On Select is a powerful browser extension that instantly creates concise summaries of any selected text using OpenAI's advanced AI models. Simply highlight any text on any webpage and press Alt+N to open a popup window displaying a condensed version of your selection. The extension works seamlessly across all websites and supports multiple OpenAI models including GPT-4o-mini for faster processing and GPT-4o for enhanced accuracy. It features streaming text generation for real-time results, customizable language settings (auto-detect, Russian, English, or Chinese), and secure local storage of your API credentials. The extension is built with Manifest V3 standards and includes comprehensive error handling, keyboard shortcuts customization, and a clean user interface. Perfect for students, researchers, professionals, and anyone who needs to quickly digest large amounts of text content. Your OpenAI API key is stored securely in your browser's local storage and never shared with third parties. The extension supports both Chrome and Firefox browsers and includes detailed setup instructions and troubleshooting options.