Todas las herramientas
Percentage CalculatorCalculate percentages, increases, decreases, and differences instantly.CalculadorasAge CalculatorFind your exact age in years, months, days, and more from your date of birth.CalculadorasWord CounterCount words, characters, sentences, and estimate reading time in real time.Herramientas de textoCM to Inches ConverterConvert centimeters to inches and back with precise, instant results.ConversoresKG to LBS ConverterConvert kilograms to pounds and back with precise, instant results.ConversoresTip CalculatorCalculate tip amounts, split bills, and see per-person totals instantly.CalculadorasBinary / Decimal / Hex ConverterConvert numbers between binary, decimal, hexadecimal, and octal instantly.Herramientas de desarrolloTime Zone ConverterConvert times between cities and time zones, with automatic DST handling.Fecha y horaPassword GeneratorGenerate strong, random passwords locally in your browser — never transmitted.Herramientas de seguridadGrade CalculatorCalculate your weighted grade or the final exam score you need to pass.Herramientas educativas