Free Online Utilities & Converters
Powerful utility tools for everyday calculations and conversions. Convert units, calculate percentages, generate secure passwords, and more.
Unit Converter
Convert between different units of length, weight, temperature, volume, and more.
Use ToolPercentage Calculator
Calculate percentages, percentage change, and percentage of a number easily.
Use ToolPassword Generator
Generate strong, secure passwords with customizable length and character options.
Use ToolToken Generator
Create random tokens, API keys, and secret strings for your applications.
Use ToolCurrency Converter
Convert between major world currencies with current exchange rates.
Use Tool🧮 Calculators
BMI Calculator
Calculate your Body Mass Index instantly online.
Use CalculatorCalorie Calculator
Estimate daily calorie needs based on your goals.
Use CalculatorLoan/EMI Calculator
Calculate monthly payments and total interest.
Use CalculatorAge Calculator
Find your exact age in years, months, and days.
Use CalculatorDate Difference Calculator
Calculate the time between two dates quickly.
Use CalculatorWhy Use Our Utility Tools?
Instant Results
Get immediate calculations and conversions without any delays or page reloads.
100% Private
All calculations happen in your browser. Your data never leaves your device.
Accurate & Reliable
Precision-tested formulas ensure accurate results for all calculations.
Essential Online Utilities for Everyday Tasks
Our free online utility tools help you handle common calculations and conversions quickly and accurately. Whether you need to convert between units, calculate percentages, or generate secure passwords, we've got you covered.
Unit Converter for All Measurements
The online unit converter supports conversions between metric and imperial units. Convert length (meters to feet), weight (kilograms to pounds), temperature (Celsius to Fahrenheit), volume, area, speed, and more with precision accuracy.
Percentage Calculator for Quick Math
Use our percentage calculator to find percentages of numbers, calculate percentage changes, determine discounts, tips, and solve any percentage-related problem instantly.
Password & Token Generators for Security
Stay secure online with our password generator that creates strong, random passwords. Developers can also use our token generator to create API keys, session tokens, and secret strings.
Currency Converter for International Exchange
Plan your international transactions with our currency converter, supporting 30+ world currencies including USD, EUR, GBP, JPY, and many more.