QuickContext is a free, open-source browser extension that enhances your right-click menu with AI capabilities. It lets you translate selected text, get instant explanations, and create custom actions using large language models. The extension is lightweight, customizable, and supports various OpenAI models, making it a versatile tool for boosting browsing productivity. With no data collection and a user-friendly design, QuickContext aims to provide a seamless and intelligent browsing experience.