Fast, accurate tools for everyday math. No ads tracking you, no email required, just answers.
Split the bill perfectly. Calculate tip amount and per-person share for any group size.
→ Open calculatorFind exact age in years, months, and days. Perfect for birthdays, forms, and documents.
→ Open calculatorCalculate your Body Mass Index. Supports metric and imperial units with health range guide.
→ Open calculatorMonthly payment, total interest, full amortization schedule for any loan or mortgage.
→ Open calculatorFind what percent of a number is, percentage increase or decrease, and more.
→ Open calculatorConvert hourly wage to annual salary, monthly, weekly pay instantly.
→ Open calculatorFind the sale price after discount, how much you save, and percentage off.
→ Open calculatorGenerate strong, secure random passwords. Nothing stored or sent anywhere.
→ Open generatorNo loading screens. Every calculation updates as you type.
No signup, no paywall, no premium tier. Just free tools.
Works perfectly on any phone, tablet, or desktop.
Each calculator has its own page, structured data, and fast load time.