Financial Tools for Independent Thinkers
Everything you need to calculate, plan and achieve financial independence — free, multilingual, built for the world.
FIRE Calculator
Calculate exactly how much you need to retire early. Enter your age, expenses and savings — get your FIRE number instantly. Supports 8 currencies and 6 languages.
Compound Interest Calculator
See exactly how your investments grow over time. Adjust return rate, starting amount and time horizon to visualise the full power of compounding.
Savings Rate Calculator
Your savings rate is the most powerful variable in your FIRE equation. Discover yours instantly and see exactly how increasing it by 5% changes your retirement date.
Coast FIRE Calculator
Already saving? Find out the exact amount you need invested today so compound growth does all the work — letting you coast to retirement without saving another cent.
Net Worth Tracker
Track your total assets minus liabilities month by month. Visualise your progress toward financial independence with a clear, motivating timeline.
Inflation Impact Calculator
Discover how inflation silently erodes your purchasing power over time — and what your retirement savings will actually be worth in 20 or 30 years.