Do you want to live off of your own investment income rather than a paycheck signed by somebody else? The Financial Independence Calculator will give you an estimate, down to the year, of when you can live completely from investment income. The app has no servers that store any of your data or any login process. Its as simple as answering a few simple questions and finding out when you could retire. You can even try running different scenarios to see how the date that you achieve financial independence changes as other variables change.