Free Online Tools for India

UPI payment QR codes, GST math, INR conversions, and PDF tools — a free toolkit built around the way India pays, measures, and works.

India's digital economy moves fast, and its tools should too. iluv.tools offers 490+ free, browser-based tools that fit Indian habits — a UPI QR code generator for payments, GST and tax math, INR conversion, and PDF utilities. No signup, no tracking, and everything runs on your device.

UPI QR codes for payments

UPI has changed how India pays, and a QR code is the fastest way to accept it. The UPI QR code generator creates a scannable code for your UPI ID — print it at a shop counter, add it to an invoice, or share it in a message so customers can pay in one scan. See how UPI fits your workflow in the UPI payments guide.

GST and tax calculations

GST runs through every Indian invoice, and estimates help with pricing and planning. Use the tax calculator for income-tax brackets and the broader calculator collection for markup, profit margin, and percentage work that applies GST thinking to your pricing.

INR currency conversion

Whether you are shopping internationally, freelancing for overseas clients, or travelling, the currency converter handles INR against major world currencies with up-to-date rates — useful for quoting in dollars and receiving in rupees.

Privacy and data safety

India's DPDP Act is raising the bar for data protection. These tools are built for that mindset: no account, no analytics, and no server-side processing. When you use the PII anonymizer, the text you paste is masked locally — nothing is transmitted. Financial documents stay on your device.

Start with these tools

UPI QR Code Generator — accept payments by scan
Tax Calculator — income-tax bracket estimates
Currency Converter — INR and major world currencies
PII Anonymizer — mask personal data locally
UPI Payments Guide — how UPI QR works

About Free Tools for India

India's digital stack — UPI, GST, and a growing privacy law framework — rewards tools that are fast, local, and free. This collection supports UPI payment codes, tax and currency math, PDF handling, and privacy utilities, all running in the browser with no account and no data collection.

📱 UPI Payments

Generate payment QR codes for counters, invoices, and messages.

🧾 GST & Tax Math

Bracket estimates, markup, and margin tools for Indian pricing.

💱 INR Conversion

Up-to-date currency rates for shopping, travel, and freelancing.

🔒 Local Privacy

No uploads — the PII anonymizer masks data entirely on your device.

Frequently Asked Questions

How does the UPI QR code work?▼

You enter your UPI ID and the generator produces a scannable code. Customers scan it with any UPI app — like GPay, PhonePe, or Paytm — and the payment flow opens pre-filled with your UPI ID. The guide explains it step by step.

Is there a GST calculator in these tools?▼

The tax calculator models progressive income-tax brackets, and the markup and percentage calculators help with GST-inclusive pricing. For filing, always use the official GST portal or a registered professional.

Are my documents and data safe?▼

Yes. Tools process everything in your browser. PDFs are never uploaded, and the PII anonymizer masks text locally without transmitting it. There is no account and no data collection.

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