Explore Other Categories

Discover tools from different categories to expand your toolkit beyond Developer's World.

Dietary Reference Intake (DRI) Calculator

Calculate Dietary Reference Intakes (DRI) and Recommended Daily Allowances (RDA) for vitamins, minerals, and nutrients based on age, gender, and life stage.

Recipe Nutrition Lab

Calendar Tool

Browse calendar, view holidays and plan events with our interactive online calendar tool. Free, easy-to-use calendar with customizable holidays.

Datetime

Compound Interest Calculator

Calculate investment growth with compound interest and regular contributions

Financial

Unit Circle Calculator

Interactive unit circle calculator showing coordinates, trigonometric values, and special angles

Math