Simple Calculator is a versatile and user-friendly Chrome extension designed for quick and efficient mathematical calculations. It supports basic arithmetic operations such as addition, subtraction, multiplication, and division, along with advanced functions like square roots, squares, reciprocals, and percentages. The extension features a clean and intuitive interface that enhances user experience, making it suitable for students and professionals alike. With keyboard support, users can perform calculations swiftly, adding to the overall convenience of the tool.

One of the standout features of Simple Calculator is its editable calculation history, allowing users to review, copy, and edit past calculations easily. This functionality is particularly useful for complex or repetitive tasks, as it eliminates the need to start over when corrections are needed. Users can access their calculation history, clear inputs easily, and utilize keyboard shortcuts for faster operations. Overall, Simple Calculator serves as a reliable companion for anyone needing quick access to mathematical tools while browsing.