Loan Instalment Calculator
Work out loan instalments with flat or annuity (effective) interest: a month-by-month schedule, total interest and CSV export.
Loan → Schedule
Why it is safe to use
- Runs entirely in your browser; nothing you enter is sent to a server.
- Free, with no account and no sign-up.
- Installable as an app; a tool you have opened keeps working offline.
- Open source (MIT) on GitHub.