Next.js 16 • TypeScript • NextUI
CheeseMath
Advanced Calculator Suite
A modern, feature-rich calculator application combining basic arithmetic, advanced string operations, regex analysis, and secure credit card handling—all powered by beautiful animations and a delightful user experience.
🧮Basic Math
⚡Advanced Ops
🔍Regex
💳Card Security
🎨Animations
🌓Dark Mode
🧮 Basic Calculator
Fundamental arithmetic operations
⚡ Advanced Operations
String manipulation and array processing
For sum array: 1,2,3,4 | For strings: any text
🔍 Regex Analyzer
Pattern matching and text validation
Case-insensitive matching
💳 Card Obscurer
Secure credit card number masking and validation
12-16 digits accepted
Test with sample cards: