Welcome to TinyUtils
A collection of various tiny utilities and calculators for a range of subject areas.
Calculate investment returns over a period of time.
Calculate how much you need to invest now to reach your target future value.
Calculate minimum repayments for common loan types such as mortgages, auto loans or personal loans.
Calculate how extra payments can reduce the term of your loan.
Roll a virtual dice.
Flip a virtual coin.
Spin a virtual wheel to randomly select from a list.
Convert plain text or binary file to Base64 string.
Decode Base64 string to plain text or binary file.
Encrypt plain text with a password.
Decrypt password-protected encrypted text to plain text.
Decode JSON Web Tokens (JWT).
Calculate the least common multiple (LCM) of two or more numbers.
Calculate the greatest common factor (GCF) of two or more numbers.
Convert angle, area, cooking, force, length, pressure, speed, temperature, torque, volume and weight units.
Calculate tips or gratuities and split bills.
Calculate the difference between two dates.
Calculate the total cost of fuel given the distance of a trip, fuel economy of a vehicle and the price of fuel.