Fast, accurate, and completely free online tools for everyday calculations and tasks. No signup required.
Plan your finances with accurate calculators for loans, investments, and budgeting
Calculate monthly mortgage payments with amortization schedule. Compare loan terms and interest rates.
See how your investments grow with compound interest. Daily, monthly, and yearly compounding options.
Estimate monthly car payments. Compare loan terms and calculate total interest on auto loans.
See how prepayments save interest and shorten your loan tenure. Plan your mortgage payoff strategy.
Quickly add or remove VAT from any amount. Supports all standard VAT rates for any country.
Split bills and calculate tips easily. Perfect for restaurants, group dining, and service tips.
Track your health metrics with evidence-based calculators
Calculate your Body Mass Index instantly. See your BMI category and healthy weight range.
Find your daily calorie needs. Based on age, height, weight, activity level, and fitness goals.
Everyday utilities for quick tasks and conversions
Generate strong, secure passwords instantly. Customizable length and character types included.
Create free QR codes for URLs, text, and more. Download high-quality QR codes instantly.
Count words, characters, sentences, and paragraphs. Real-time text analysis for writers.
Calculate exact age in years, months, and days. Find the duration between any two dates.
Format, validate, and beautify JSON data. Perfect for developers working with APIs and data.