All Tools
18 free tools — find exactly what you need.
BMI Calculator
Calculate your Body Mass Index instantly. Free BMI calculator with metric and imperial units.
CalculatorAge Calculator
Calculate your exact age in years, months, days, hours and minutes from your date of birth.
CalculatorLoan EMI Calculator
Calculate your monthly loan EMI, total interest, and amortization schedule for any loan.
CalculatorPercentage Calculator
Calculate percentages, percentage change, percentage of a number — fast and accurate.
CalculatorTip Calculator
Quickly calculate tip amount and split bills among friends. Free tip calculator.
GeneratorPassword Generator
Generate strong, secure, random passwords. Customize length and character types.
GeneratorUUID Generator
Generate random UUID v4 identifiers instantly. Bulk UUID generator for developers.
GeneratorQR Code Generator
Create free QR codes for URLs, text, WiFi, and more. Download as PNG instantly.
GeneratorLorem Ipsum Generator
Generate Lorem Ipsum placeholder text for your designs and mockups.
TextWord Counter
Count words, characters, sentences and paragraphs in your text. Free word counter.
TextCase Converter
Convert text to uppercase, lowercase, title case, sentence case, camelCase and more.
TextText Reverser
Reverse text, words or lines instantly. Free online text reverser.
ConverterUnit Converter
Convert length, weight, temperature, area, volume — universal unit converter.
ConverterCurrency Rate Reference
Reference exchange rates between major world currencies (illustrative).
DeveloperColor Converter (HEX/RGB/HSL)
Convert colors between HEX, RGB, and HSL formats. Free color picker tool.
DeveloperJSON Formatter & Validator
Format, beautify and validate JSON data instantly. Free JSON tool for developers.
DeveloperBase64 Encoder / Decoder
Encode and decode Base64 strings instantly. Free online Base64 tool.
DeveloperURL Encoder / Decoder
Encode and decode URL strings (percent encoding) instantly.