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Free Financial Calculators & Tools

Powerful web-based tools to help you calculate taxes, EMI, GST, and generate invoices — all running locally in your browser.

Instant Results

All calculations happen in real-time in your browser.

100% Private

No data is sent to any server. Everything stays on your device.

Always Updated

Tax rates and slabs updated for the current financial year.

Calculate your income tax under both Old and New regime for FY 2024-25. Get instant breakdown of tax slabs, deductions, and net payable.

Quickly calculate GST amounts — add or remove GST from any price. Supports all GST rates (5%, 12%, 18%, 28%).

Calculate monthly EMI for home loans, car loans, personal loans. Visual breakdown with amortization schedule.

Calculate TDS deduction on salary, rent, professional fees, and other payments. Covers all sections under Income Tax Act.

Create professional GST-compliant invoices instantly. Add items, taxes, discounts and download as PDF — completely free.

See how much you save by hiring a professional CA. Compare tax savings, penalty avoidance, and time saved for your business.

Need Professional Help?

Our tools give you a starting point. For personalized advice, consult our expert CAs.