Calculator

The Calculator Chrome extension offers a simple yet powerful arithmetic tool directly accessible from your browser toolbar. It remembers your last calculations and allows you to reopen it without losing your work, making it perfect for quick tasks while browsing.

Key features include a selectable history of your last 10 calculations, customizable size that remembers your preferences, and extensive keyboard shortcuts such as percent calculations, square roots, exponents, and reciprocal functions. The extension supports parentheses for complex expressions and enables easy copying of results to your clipboard. Completely free and continuously updated, this extension improves productivity and usability for everyday arithmetic needs.