Math Evaluator

Evaluate mathematical expressions with common operators, constants, and functions.

Expression

Operators: +, -, *, /, %, ^, and parentheses. Functions include sqrt, sin, cos, tan, log, ln, abs, floor, ceil, and round.

Result

Examples

Privacy & Processing

All conversion, generation, parsing, encoding, and decoding operations are performed entirely in your browser. No data is uploaded to any server — everything is processed locally on your device. Your files and configuration settings are stored securely using IndexedDB and localStorage, and never leave your machine.