Free Online Calculators
Calculate percentages, dates, and more. 6 free tools available. No signup required.
Percentage Calculator
Calculate percentages, increases, and discounts
Age Calculator
Calculate exact age from birthdate
BMI Calculator
Calculate Body Mass Index with health ranges
Date Calculator
Add/subtract days and find date differences
Unit Converter
Convert units of length, weight, temperature, and more
Tip Calculator
Calculate tips and split bills easily
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About Calculators
ToolMix offers a comprehensive collection of free calculators tools designed to help you work more efficiently. All our tools run directly in your browser, ensuring your data stays private and secure.
Why Use Our Calculators?
- 100% Free - No hidden costs, no premium tiers, no signup required
- Privacy First - All processing happens locally in your browser
- Fast & Reliable - Instant results with no waiting
- No Downloads - Works on any device with a web browser