# Investro > Free financial calculators and guides for Indian investors — SIP, EMI, FD, PPF, NPS, tax, and 40+ other tools, plus educational articles on investing, taxes, and personal finance in India. Investro provides accurate, instant, and free-to-use financial calculators along with practical guides to help Indian users plan their finances, save tax, and make informed investment decisions. ## Calculators - [SIP Calculator](https://investro.co.in/calculator/sip-calculator/): Calculate mutual fund SIP returns with step-up and year-wise corpus growth. - [EMI Calculator](https://investro.co.in/calculator/emi-calculator/): Calculate loan EMI, total interest, and amortization schedule. - [All Calculators](https://investro.co.in/calculator/): Full list of 40+ free financial calculators. ## Guides - [Blog](https://investro.co.in/blog/): Articles on tax saving, financial planning, loans, and investing in India. ## Optional - [Privacy Policy](https://investro.co.in/privacy-policy/) - [Terms of Service](https://investro.co.in/terms-of-service/)