ZenixbaseYour tools. One base.
Hundreds of fast, private online tools in one installable app. Convert, compress, and generate, every result saved to your personal cloud.
Private by default
Sign in once. Your files are yours alone, scoped, presigned, never public.
Personal cloud
Every result is saved to your storage. Revisit and download from any device.
Runs in the background
Start a job and close the app. We notify you the moment it's done.
Popular tools
View all toolsEnter a birth date to calculate the exact age today, or as of any reference date, in years, months and days, plus the total number of days. The result is stored privately in your account.
CalculatorsEnter your weight and height in metric (kg / cm) or imperial (lb / in) units to calculate your Body Mass Index and see the WHO weight category. The result is stored privately in your account.
CalculatorsEnter a price and a discount percentage to see how much you save and the final price. The result is stored privately in your account.
CalculatorsEnter a loan amount, annual interest rate and term in months to calculate the monthly payment, total amount paid and total interest. The result is stored privately in your account.
CalculatorsWork out a percentage three ways: X% of a value, what percent one number is of another, or the percentage change between two numbers. The result is stored privately in your account.
CalculatorsAdd VAT to a net amount or extract it from a gross amount, at any rate. You get the net, the VAT and the gross. The result is stored privately in your account.
Calculators