About AllDailyTools

Free online calculators and converters for the questions that come up every day.

What we do

AllDailyTools is a growing collection of simple tools for money, health, math, dates and unit conversions. Each tool focuses on one task, explains how the result is worked out and answers the questions people most often ask about it.

How our tools work

• Private by design. Calculations run in your browser. The numbers you type are not sent to our servers or stored.
• No sign-up. Every tool is free to use without an account.
• Transparent. Each page describes the formula or method behind the result, so you can check it yourself.

Accuracy

We test our calculators against known reference values, but results are estimates for general information only. They are not financial, medical, legal or other professional advice. For important decisions, please consult a qualified professional.

How the site is funded

The site is free to use and is supported by advertising provided by Google AdSense. You can read how advertising partners use cookies in our Privacy Policy.

Get in touch

Found a mistake or have an idea for a new tool? We would like to hear from you: ourteaminbox@outlook.com .