Modal Cipheron 作者： Khoa Greco

A powerful and intuitive calculator extension designed to boost your productivity. Features include basic arithmetic operations, percentage calculations, memory functions (M+, M-, MC, MR), and a clean interface that integrates seamlessly into your browsing experience. Perfect for quick calculations without leaving your current tab. The calculator remembers your last result and supports keyboard input for faster calculations. Whether you're a student, professional, or casual user, this tool provides reliable computation at your fingertips. Designed with accessibility in mind, featuring keyboard navigation and screen reader support. Download now and boost your productivity.