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A simple calculator inside a popup. Mini Popup Calculator is a lightweight Chrome extension that provides a simple calculator directly inside the browser popup. It allows users to perform basic arithmetic operations such as addition, subtraction, multiplication, and division without opening a separate application or switching tabs. The calculator features a compact interface designed for quick, everyday calculations. Its clean layout makes it easy to enter numbers and operations using on-screen buttons, providing fast and reliable results in a distraction-free environment. The extension runs entirely within the popup window and does not interact with any web pages or external services. It does not collect, store, or transmit user data. All calculations are performed locally in the browser, ensuring privacy, security, and offline functionality. Mini Popup Calculator is built for simplicity and convenience, requiring no special permissions. It is ideal for users who need a quick calculation tool readily available while browsing.
Apr 7, 2026
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