GST Calculator - India Live

GST Calculator - India Calculate GST instantly for any amount and any rate. This app is designed for Indian businesses, shopkeepers, freelancers and students who deal with GST on a daily basis. All features work completely offline without any login. GST Calculator Add GST to any base amount or remove GST from a total amount instantly. Select from standard GST rates of 0, 3, 5, 12, 18 and 28 percent or enter a custom rate. The app shows CGST and SGST split for intra-state transactions and IGST for inter-state transactions in real time as you type. Profit Margin Calculator Enter your cost price and desired profit margin percentage to find the correct selling price with GST included. The app shows selling price, GST amount, final price to customer and your profit amount clearly. Discount and GST Calculator Calculate GST on discounted prices. Enter original price, discount percentage and GST rate to get the final payable amount after discount and GST applied. GST Invoice Generator Create professional GST invoices with your business name and GSTIN. Add customer details and multiple line items with different GST rates. The app calculates CGST, SGST and grand total automatically. Export your invoice as a PDF and share via WhatsApp or Email. Multi-Item Bill Calculator Add multiple items with different GST rates in a single bill. The app shows GST breakup by rate slab, total CGST, total SGST and grand total for the entire bill. Export the complete bill as PDF. HSN Code Search Search over 200 common HSN and SAC codes by item name or code number. The database covers food, textiles, electronics, vehicles, construction and services. All search results show the GST rate, CGST and SGST split for that item. Works completely offline without internet. GSTIN Format Validator Check if a GSTIN is correctly formatted. Enter any 15 character GSTIN to instantly see the state code, state name, PAN portion and entity type. This is a format check only and does not verify with any government database. History and PDF Export Save your calculations locally and review them anytime. Export results as PDF and share via WhatsApp or Email. All data is stored only on your device. Dark Mode Switch between light and dark mode anytime from Settings. Save your business profile and default GST rate preferences for faster use. Privacy No login or signup required. No personal data is collected. The app works completely offline. Your business details and calculations stay on your device and are never shared with anyone. This app is designed for shop owners, retailers, freelancers, small business owners, accountants, traders and anyone who calculates GST regularly in India. Disclaimer: This app provides GST calculation tools for reference only. GST rates are sourced from GST Council of India. Please verify rates for critical transactions. Not affiliated with Government of India or GST Council. Consult a CA for actual GST filing.