Generators & Tools
GPA Grade Calculator
Calculate your GPA from course grades and credit hours with a simple, interactive grade calculator.
Open toolSmart calculators and tools, made simple
Free, fast and accurate online calculators and tools for your everyday needs — available in 32 languages.
Browse by category
View allConverters
Free, browser-based converters for quick and accurate unit and value conversions. These calculators work fast …
2 tools
Date & Time Calculators
Free browser-based Date & Time calculators that help you quickly solve everyday time and scheduling problems. …
4 tools
Finance
Free, browser-based finance calculators for fast and accurate money management. Use them to handle budgeting, …
9 tools
Generators & Tools
Free, browser-based calculators and tools that help you create, convert, and generate results quickly and accu…
4 tools
Health & Fitness Calculators
Free, browser-based health and fitness calculators that help you track, estimate, and plan with speed and accu…
6 tools
Math Calculators
Explore a wide range of free, browser-based math calculators designed to deliver fast and accurate results. Fr…
5 tools
Latest tools
View allGenerators & Tools
Postal Code Generator
Generate random postal code examples in common country formats with one click.
Open toolGenerators & Tools
Password Generator
Generate strong, random passwords with custom length and character options in seconds.
Open toolGenerators & Tools
Person Generator
Generate a random person profile with name, age, job, city, and personality in one click.
Open toolConverters
Unit Converter
Convert length, weight, temperature, volume, speed, and more with a simple interactive unit converter.
Open toolConverters
Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and Rankine with a simple interactive temperature converter.
Open tool