About SmartToolkit
SmartToolkit is a free website that offers simple online tools and calculators for everyday needs. Our tools include an Age Calculator, EMI Calculator, BMI Calculator, Word Counter, Percentage Calculator, Zakat Calculator, Password Generator and Baby Name Generator.
We built SmartToolkit because useful tools should be free, fast and easy to use. You do not need to sign up, download an app, or pay anything. Just open a tool, enter your numbers, and get your answer in one click.
What We Offer
Every tool on this site has its own page, a clear explanation of how it works, and a guide that shows the maths or method behind it. We write our guides in simple English so that students, parents, shopkeepers and office workers in Pakistan, India, Bangladesh and other countries can understand them easily.
Privacy First
Most of our tools work entirely on the page you are using. We do not ask for your name, email or phone number to use a calculator. We do not save the numbers you enter. Please read our Privacy Policy for full details.
Contact Us
If a tool gives a wrong answer, if you want a new tool, or if you have any other question, please use our Contact page. We read every message and try to fix problems quickly.