Finance Tools
Money, percentages, VAT, salary, loans and interest calculators. All tools are free, instant and built to work directly in your browser.
Use these finance calculators for quick everyday money questions — percentages, VAT, tips, salaries, loans, mortgages and compound interest.
Percentage Calculator
Calculate percentages instantly. Find what percent of a number, percentage change, and more.
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Tip Calculator
Calculate tip amount and split the bill between any number of people instantly.
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Discount Calculator
Calculate sale prices, savings and discount percentages instantly for any price.
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VAT Calculator
Add or remove VAT from any price. Supports UK 20%, Australia GST, India GST, UAE, Canada and custom rates.
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Currency Converter
Convert between 160+ currencies with live mid-market exchange rates. USD, GBP, EUR, AUD, INR and more.
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Compound Interest Calculator
See how your money grows over time. Daily, monthly or annual compounding with optional contributions.
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Salary Calculator
Convert between hourly, daily, weekly, monthly and annual salary instantly. Works worldwide.
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Mortgage Calculator
Calculate monthly mortgage payments, total interest and full amortisation schedule. Works for any currency worldwide.
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Loan Repayment Calculator
Calculate monthly loan payments, total interest and repayment schedule for personal loans, car loans and more.
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Related Guides
All guides →Finance Tools FAQ
Are these finance tools free?
Yes. ToolBullet tools are free to use with no account, no download and no sign up required.
Do these tools store my data?
No. ToolBullet tools are designed to run in your browser. Inputs are not sent to a ToolBullet database or saved to an account.