Calculate your exact age in years, months, weeks and days.
Calculate percentages instantly.
Simple Interest Calculator
Calculate simple interest on a principal amount.
Generate random numbers within a range.
Format, validate and minify JSON instantly.
Encode or decode Base64 text instantly.
Combine multiple PDF files into one.
Extract a page range from a PDF file.
Convert between world currencies using live exchange rates.
Reduce the file size of a PDF.
Calculate your Body Mass Index instantly.
Compound Interest Calculator
Calculate how your investment grows with compound interest.
Calculate tip amount and split the bill.
Calculate your daily calorie needs.
Count words, characters and sentences.
Convert text between upper, lower and title case.
Convert between mm, cm, m, km, inches, feet, yards and miles.
Convert between mg, g, kg, tonnes, ounces, pounds and stone.
Convert between Celsius, Fahrenheit and Kelvin.
Generate strong, random passwords.
Calculate discounts instantly.
Calculate monthly loan EMI.
Loan repayment calculator.
Find the difference between two dates.