Clean Calculator is a Chrome add-on developed by phillipjouber. It is a simple calculator with a hidden party mode that adds a fun twist to your calculations. With large buttons and easy-to-read fonts, the calculator offers a user-friendly interface for everyday use right in your browser.

The main feature of Clean Calculator is its hidden party mode, which adds an element of surprise to your calculations. Users are challenged to find this party mode, making the calculator not only functional but also entertaining. The calculator is designed for general purposes and can be used for various calculations without any hassle.

Whether you need to perform simple arithmetic or more complex calculations, Clean Calculator provides a straightforward solution with its clean and intuitive design. Its simplicity and hidden party mode make it a fun and practical tool for anyone using Chrome as their browser.