Explore Other Categories

Discover tools from different categories to expand your toolkit beyond Health.

Use the Addiction Severity Index (ASI) for comprehensive assessment of addiction severity across multiple life domains and treatment planning.

Validate JavaScript syntax and detect errors before runtime with instant feedback and line numbers.

Convert between Roman numerals and Arabic numbers with rules and explanations

Calculate the number of weeks between dates or add/subtract weeks from a date. Simple, free online week calculator.