All Tools (31)
Professional calculators and converters for every need. Completely free, no signup required.
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Financial
Plan your finances with precision
Tax Calculator
2026 federal tax estimates with deductions and credits
Mortgage Calculator
All-in payments with taxes, insurance, and PMI
Loan Calculator
Amortization schedules and extra payment strategies
Investment Calculator
Compound growth with recurring contributions
Salary Calculator
Hourly to annual conversions with tax estimates
Interest Calculator
Simple and compound interest calculations
Budget Calculator
50/30/20 rule and expense tracking
Discount Calculator
Sale prices and stacked discount calculations
Credit Card Payoff
Debt payoff timeline and interest savings
Retirement Calculator
Retirement savings and income projections
Car Loan Calculator
Auto loan payments with trade-in and taxes
Health
Optimize your wellness journey
BMI Calculator
Body Mass Index with health category insights
Calorie Calculator
Daily calorie needs for your fitness goals
BMR Calculator
Basal Metabolic Rate with activity multipliers
Pregnancy Calculator
Due date and week-by-week pregnancy tracking
Ideal Weight Calculator
Target weight range based on medical formulas
Home
DIY project planning made easy
Utilities
Quick utilities for daily tasks
Currency Converter
150+ currencies with live exchange rates
Percentage Calculator
Solve any percentage calculation instantly
Tip Calculator
Split bills and calculate gratuity
Age Calculator
Exact age in years, months, and days
Date Calculator
Count days and calculate date differences
Unit Converter
Length, weight, temperature, and more
Generators
Create and generate content
Converters
Transform and convert data