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Locate your exact DigiPIN code.
Open Tool →Find nearby places with DigiPINs.
Open Tool →Create custom QR codes for URL, WiFi, & more.
Open Tool →Open multiple links at once instantly.
Open Tool →Optimize your content for search engines.
Open Tool →Test website on all devices instantly.
Open Tool →Create professional ATS-friendly resumes.
Open Tool →Check home loan eligibility & risk.
Open Tool →Calculate mutual fund SIP returns.
Open Tool →Calculate loan EMI & interest.
Open Tool →Calculate GST inclusive/exclusive.
Open Tool →Calculate tax for FY 2025-26.
Open Tool →CTC to in-hand salary calculator.
Open Tool →Calculate affordable rent (30% rule).
Open Tool →Compare buying vs renting over time.
Open Tool →Plan your debt-free journey.
Open Tool →Track expenses with 50/30/20 rule.
Open Tool →Create professional payslips instantly.
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Open Tool →Join thousands of users who have simplified their address sharing.
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Our finance calculators help you make informed financial decisions with accurate, real-time calculations.
Calculate your income tax liability for FY 2025-26. Compare old vs new tax regime, understand deductions under Section 80C, 80D, HRA, home loan interest, and NPS. Get instant recommendations on which regime saves you more tax. Perfect for salaried employees, freelancers, and business owners.
Plan your mutual fund investments with our SIP (Systematic Investment Plan) calculator. Calculate future value of monthly SIP investments, understand the power of compounding, and see how small monthly investments can build significant wealth over time. Includes step-up SIP, lump sum investment, and goal-based planning.
Convert CTC to in-hand salary with detailed component breakdown. Understand how much you actually take home after EPF (12%), professional tax, income tax (TDS), and other deductions. Includes HRA exemption calculator, gratuity calculation, and employer contribution details. Essential for job offers and salary negotiations.
Calculate GST (Goods and Services Tax) for your business transactions. Add or remove GST from prices, understand CGST, SGST, and IGST breakdown, compare different GST rates (5%, 12%, 18%, 28%), and generate invoice previews. Perfect for small businesses, freelancers, and e-commerce sellers.
Calculate monthly EMI (Equated Monthly Installment) for personal loans. Compare different loan tenures, understand total interest payable, use prepayment planner to save interest, and view detailed amortization schedule. Helps you choose the best loan offer and plan prepayments effectively.
DigiPIN (Digital PIN) is India Post's 6-digit unique code that precisely identifies any location in India. Our DigiPIN finder helps you discover your DigiPIN instantly using your address, PIN code, or GPS coordinates.
DigiPIN is a revolutionary addressing system launched by India Post that assigns a unique 6-digit code to every 10m x 10m area in India. Unlike traditional PIN codes that cover large areas, DigiPIN provides pinpoint accuracy for deliveries, emergency services, and navigation.
Yes, all 150+ tools on KnowYourDigiPIN are completely free to use. No registration, no hidden costs, no premium features. We believe in providing free access to essential tools for everyone.
Absolutely. All calculations happen locally in your browser. We don't store, collect, or transmit any of your personal or financial data. Your privacy is our top priority.
Our calculators use official tax slabs, EPF rates, and standard financial formulas. They're updated regularly to reflect the latest government policies and regulations. However, always consult a financial advisor for personalized advice.
Yes! All our tools are fully responsive and optimized for mobile devices. You can access them from your smartphone, tablet, or desktop with the same great experience.
PIN code (Postal Index Number) is a 6-digit code that identifies a post office area covering several kilometers. DigiPIN is a 6-digit code that identifies a specific 10m x 10m location. DigiPIN is much more precise and accurate for deliveries and navigation.
Use our Income Tax Calculator to compare both regimes. Generally, old regime is better if you have deductions above ₹2.5 lakhs (80C, HRA, home loan). New regime is better if you have minimal deductions and want lower tax rates. The calculator will recommend the best option for you.
A good rule of thumb is to invest 20-30% of your monthly income in SIP. Use our SIP Calculator to see how different monthly amounts grow over time. Start with what you're comfortable with and increase gradually using step-up SIP.
CTC (Cost to Company) includes employer contributions like EPF (12%) and gratuity (4.81%) that you don't receive directly. Your in-hand salary is reduced by employee EPF (12%), professional tax (₹200/month), and income tax (TDS). Use our Salary Breakup Calculator to see the exact breakdown.