Utility & Other Calculators

Calculate your exact age in years, months, days, hours, and minutes.

Calculate the difference between dates or add/subtract days from a date.

Add, subtract, and convert time units including hours, minutes, and seconds.

Convert between different units of measurement including length, weight, and temperature.

Generate secure passwords with customizable length and character sets.

Calculate IP subnet information, network addresses, and CIDR notation.

Convert between color formats including hex, RGB, HSL, and color analysis.