Finance
Calculate VAT, compound interest, mortgage repayments, loan EMIs, and your FIRE number. Numbers stay in your browser — no data is sent anywhere.
VAT Calculator
Calculate VAT for any EU rate. Add or remove VAT instantly. Free, private, no signup.
Compound Interest Calculator
Calculate how investments grow with compound interest. Annual, quarterly, monthly, and more.
Mortgage Calculator
Calculate your monthly mortgage payment, total repayment, and total interest. Free, private.
Loan / EMI Calculator
Calculate monthly loan payments (EMI), total interest, and total repayment. Free, private, instant.
FIRE Calculator
Calculate your FIRE number and how many years to financial independence. Free, private, no signup.
Percentage Calculator
Find X% of Y, add or subtract percentages, or calculate percentage change. Free, instant.
Tip Calculator
Calculate tip amount and split the bill between any number of people. Free, instant.
Business Name Generator
Generate brandable business name ideas from your keywords. Free, instant, private — runs entirely in your browser.