What is the QR Code Generator?
A QR code is a scannable square barcode that can hold a link, a UPI payment request, a WiFi password, a contact card, or a review link. This tool builds the correct underlying data format for each type — not just a plain URL — so the code opens the right app when scanned (a UPI code opens your phone's UPI app directly, a WiFi code auto-joins the network, and so on).
How to Use This Tool
- Choose a QR type: Text/URL, UPI Payment, WiFi Network, vCard or Google Review Link.
- Fill in the fields shown — they change based on the type you pick.
- The QR code updates live in the preview as you type.
- Click Download QR Code (PNG) once it looks right.
Common Uses
- A UPI QR code on an invoice, shop counter or product packaging.
- A WiFi QR code printed for guests at home or in a cafe.
- A vCard QR code on a business card or email signature.
- A Google Review QR code to make leaving feedback effortless.
Frequently Asked Questions
What QR types are supported?
Plain text/URL, UPI payment, WiFi network, vCard contact card, and Google Review link.
Do UPI QR codes work with any UPI app?
Yes — this generates a standard upi://pay deep link that GPay, PhonePe, Paytm and other UPI apps recognise.
Is my data sent to a server?
No. The QR code is generated entirely in your browser.
Last updated: August 2026
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