About

Calculators worth bookmarking

CalcPaisa is a collection of free finance calculators built for people in India. We make tools that load fast, work on any phone, and give you a clear answer without asking you to sign up or hand over your email.

What we believe

Free forever. The core calculators will always be free to use.

Private by design. Every calculation runs inside your browser. The numbers you type are never sent to a server, stored, or shared.

Made for India. Rupee formatting in lakhs and crores, current GST slabs, and the loan and investment terms the way they're actually used here.

A note on accuracy

These tools provide estimates for educational purposes and are not financial advice. Investment returns are not guaranteed and tax rules can change. Always confirm important figures with a qualified professional before making decisions.

Questions or suggestions? Get in touch.