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JS Formatter

Format and beautify JavaScript code with proper indentation and structure. Free online JS prettifier.

Developer 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

Square Root Calculator

Calculate square roots, cube roots, and nth roots with verification

Math

CIDR to IP Range

Convert a CIDR notation to an IP address range, displaying the start and end IP addresses with our free CIDR to range converter.

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