QR Code Generator

Create custom downloadable QR code images instantly for websites, text payloads, Wi-Fi credentials, or UPI payments.

Interactive QR Code Generator
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Formula & Calculation Methodology

QR matrix generation using Reed-Solomon Error Correction (ECC Level M / Q / H) up to 2048 characters.

Step-by-Step Worked Example

UPI Payment Payload: upi://pay?pa=shopkeeper@upi&pn=BharatStore&cu=INR

  1. 1. Encode UPI string into alphanumeric QR matrix
  2. 2. Apply Error Correction Level (Medium - 15% recovery)
  3. 3. Render high-contrast scalable vector / PNG output
  4. 4. Instant download for printing on shop counters
Result: Output: BharatStore_UPI_QR.png (1024x1024 px, High Resolution) | Compatible with GPay, PhonePe, Paytm

Create Free High-Resolution QR Codes Online

Generate clean, scannable QR codes for website URLs, UPI payment requests, Wi-Fi network credentials, contact vCards, and plain text payloads in seconds.

Frequently Asked Questions

Do these QR codes expire?

No, static QR codes generated on BharatUtility never expire and contain direct embedded data.

Can I create a UPI QR code for my shop?

Yes, enter your UPI VPA address (e.g. yourname@okhdfcbank) to generate a payment QR code for Google Pay, PhonePe, and Paytm.

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