Simple calculators that just work

Free tools for everyday numbers. Everything is calculated in your browser, so what you type never leaves your device.

All tools

• VAT calculatorAdd or remove VAT from a price.
• Loan calculatorMonthly payment, total cost and interest.
• Percentage calculatorPercent of a number, share and change.
• Password generatorCreate strong random passwords.

Calculated in your browser. Nothing you enter is sent or stored.