BentoCalc - Mini Grid Calculator

A visually satisfying, secure, and fast mini calculator featuring a modern Bento Box interface directly in your browser popup.

BentoCalc: The Grid Mini Calculator BentoCalc reimagines the standard browser calculator by applying the satisfying, highly organized "Bento Box" UI design philosophy. It separates the display and keypad into clean, distinct, and visually appealing compartments. It is the perfect tool for doing quick math without switching tabs or opening heavy desktop applications. Key Features & Design: Bento Box Aesthetics: Enjoy a modern interface where every mathematical function lives in its own perfectly rounded, distinct compartment, making interaction intuitive and visually satisfying. Instant Access: Opens instantly as a lightweight popup right next to your address bar. Smart History Display: Keep track of your current mathematical equation with a secondary history screen located above the main output. Why it's Secure (Reviewer & User Information): No 'eval()' Functions Used: Unlike many basic calculator extensions, BentoCalc uses a custom-built, secure state-machine engine to process mathematics. It strictly prohibits the use of JavaScript's eval() function, ensuring total safety against code injection. Zero External Connections: This extension does not track analytics, make external API calls, or transmit any user data. No Invasive Permissions: BentoCalc requires absolutely zero special manifest permissions to operate. It runs entirely isolated within its popup sandbox. Compute quickly, securely, and beautifully with BentoCalc.