All Tools
Text Formatter
Format and clean up text
Use ToolColor Palette Generator
Generate harmonious color schemes
Use ToolURL Shortener
Shorten URLs (client-side demo)
Use ToolTemperature Converter
Convert between temperature units
Use ToolTo-Do List
Manage tasks with persistence
Use ToolColor Picker
Pick and copy color values
Use ToolCountdown Timer
Count down to a future date
Use ToolAge Calculator
Calculate exact age with live counter & calendars
Use ToolGPA Calculator
Calculate grade point average
Use ToolGPA Planning Calculator
Plan required GPA for future courses
Use ToolPassword Generator
Generate one customizable password with character types, look-alike control, and a strength rating
Use ToolDice Roller
Roll virtual dice
Use ToolBMI Calculator
Calculate Body Mass Index
Use ToolBMR Calculator
Calculate Basal Metabolic Rate
Use ToolBody Fat % Calculator
Estimate body fat percentage
Use ToolWater Intake Calculator
Estimate daily water needs
Use ToolDaily Calorie Needs
Calculate daily calorie requirements
Use ToolIdeal Body Weight
Calculate ideal weight estimates
Use ToolHeart Rate Zone
Calculate exercise heart rate zones
Use ToolLength Converter
Convert between length units
Use ToolWeight Converter
Convert between weight units
Use ToolVolume Converter
Convert between volume units
Use ToolArea Converter
Convert between area units
Use ToolTime Converter
Convert between time units
Use ToolSpeed Converter
Convert between speed units
Use ToolEnergy Converter
Convert between energy units
Use ToolDigital Storage Converter
Convert between storage units
Use ToolPercentage Calculator
Calculate percentages
Use ToolDiscount Calculator
Calculate discount prices
Use ToolTip Calculator
Calculate tips and splits
Use ToolSimple Interest Calculator
Calculate simple interest
Use ToolCompound Interest Calculator
Calculate compound interest
Use ToolDate Difference Calculator
Calculate days between dates
Use ToolAverage Calculator
Calculate the average of numbers
Use ToolRandom Number Generator
Generate random numbers
Use ToolRandom Password Generator
Generate multiple random passwords in one batch (up to 20) and copy the full list
Use ToolWord Counter
Count words, sentences, paragraphs, lines, and estimated reading time
Use ToolCharacter Counter
Count characters with or without spaces and remaining characters against a limit
Use ToolJSON Formatter
Format and validate JSON
Use ToolBase64 Encoder/Decoder
Encode and decode Base64
Use ToolRoman Numeral Converter
Convert numbers to Roman numerals
Use ToolBinary/Decimal Converter
Convert between binary and decimal
Use ToolStopwatch
Simple stopwatch with laps
Use ToolPomodoro Timer
Focus timer with breaks
Use ToolFraction Calculator
Calculate with fractions
Use ToolInvoice Generator
Create professional invoices with logo
Use ToolEMI Calculator
Calculate Equated Monthly Installments for loans
Use ToolLoan Calculator
Calculate monthly payments and total interest
Use ToolSIP Calculator
Calculate returns on systematic investment plans
Use Tool