Finance Tools
Calculate loans, compound interest and deposit returns free in your browser. All tools run on your device — your data is never sent to a server.
Loan Calculator
Calculate estimated monthly installments, total interest, total repayment and detailed amortization schedule based on loan amount, term and monthly interest rate.
- Detailed amortization schedule
- Monthly installment and total interest
- Chart-supported payment analysis
Compound Interest Calculator
Enter your initial investment, regular contributions, return rate and compounding frequency to calculate long-term growth.
- Daily, weekly, monthly, yearly contributions
- 5 compounding frequency options
- Chart-supported growth projection
Deposit Interest Calculator
Quickly calculate gross interest, net interest, withholding tax and maturity amount based on principal, annual rate and term.
- Gross and net return calculation
- Optional withholding tax rate
- Daily average net return
Percentage Calculator
Quickly calculate percentages, percentage increase, decrease and ratios right in your browser.
- Percentage of a number
- Percentage increase & decrease
- Ratio calculation
Which Tool to Use When?
Loan Calculator
Use when considering a personal, mortgage or auto loan to see monthly payments, total interest and the full amortization schedule.
Read Guide →Compound Interest Calculator
Use to understand how regular investments grow over time and to see the power of compound returns on your savings.
Read Guide →Deposit Interest Calculator
Use when planning a time deposit account to pre-calculate gross/net returns, tax deductions and maturity balance.
Read Guide →Percentage Calculator
Use when shopping to calculate discounts, figuring out salary increases, computing investment returns, or determining ratios between two values.
Read Guide →