What is a QR Code? (QR Code क्या होता है?)

A QR (Quick Response) code is a 2D barcode that stores information like website URLs, contact details, UPI payment info, Wi-Fi credentials, and more. Smartphones can scan them instantly using the camera app without any special app. QR codes are widely used in India for UPI payments via PhonePe, Google Pay, and Paytm.

Is QRCards completely free? (क्या यह बिल्कुल मुफ्त है?)

Yes! QRCards is 100% free. There is no signup, no subscription, and no watermarks. You can generate and download as many QR codes as you need, completely free, forever.

How to create a UPI QR Code for payment? (UPI QR Code कैसे बनाएं?)

Click the 'UPI Pay' tab on QRCards, enter your UPI ID (e.g., name@upi, phone@paytm, phone@ybl), optionally add a fixed amount in rupees and payee name, then click 'Generate QR Code'. The QR code can be scanned by any UPI app including PhonePe, Google Pay (GPay), Paytm, BHIM, and Amazon Pay.

How long does a QR code last? (QR Code कितने समय तक काम करता है?)

QR codes generated on QRCards are static and permanent — they never expire. As long as the URL or data you encoded remains valid, the QR code will continue to work indefinitely. There is no subscription required to keep your codes active.

Is my data safe? (क्या मेरा data safe है?)

Yes, your data is completely safe. All QR code generation happens directly in your browser — no data is sent to any server. Your UPI ID, payment details, Wi-Fi passwords, and other information stay entirely private on your device and are never stored or transmitted.

What is the best QR code size for printing?

For standard print use (visiting cards, A4 flyers), choose at least 300px (Medium). For large banners, posters, or shop signage, choose 400px or 500px (Extra Large). Always use 'High' error correction level for printed QR codes to ensure reliable scanning even if the code is slightly damaged or dirty.

Free QR Code Generator Online | QR बनाएं मुफ्त में

Website URL or Link

Enter any text

UPI ID

Amount (₹) optional

Payee Name optional

Note / Remarks optional

Country Code

Phone Number

Pre-filled Message optional

Network Name (SSID)

Password

Encryption

Hidden Network

Customise QR Code

Foreground Color

#3432a8

Background Color

#ffffff

Size

Error Correction

Frequently Asked Questions

QR Code क्या होता है? (What is a QR Code?)

A QR (Quick Response) code is a 2D barcode that can store information like website URLs, contact details, payment info, and more. Smartphones can scan them instantly using the camera app.

क्या यह बिल्कुल मुफ्त है? (Is it completely free?)

Yes! QRCards is 100% free. No signup, no subscription, no watermarks. Generate and download as many QR codes as you need.

UPI QR Code कैसे बनाएं? (How to create UPI QR Code?)

Click the "UPI Pay" tab, enter your UPI ID (like name@upi or phone@paytm), optionally add amount and name, then click Generate. The QR can be scanned by any UPI app like PhonePe, GPay, Paytm, etc.

QR Code कितने समय तक काम करता है? (How long does a QR code last?)

QR codes generated here are static and permanent — they never expire. As long as the URL or data you encoded is valid, the QR code will always work.

क्या मेरा data safe है? (Is my data safe?)

Yes. All QR code generation happens directly in your browser — no data is sent to any server. Your information stays completely private on your device.

Best size for printing QR code?

For print, use at least 300px (medium). For large banners or signage, choose 500px or higher. Use "High" error correction for printed QR codes to ensure they scan reliably.

Which UPI apps work with these QR codes?

QR codes generated by QRCards work with all UPI-enabled apps in India — PhonePe, Google Pay (GPay), Paytm, BHIM, Amazon Pay, WhatsApp Pay, and all banking apps that support UPI. The QR follows the standard upi://pay protocol, which is universally compatible.

Can I create a QR code for my WhatsApp Business?

Yes. Click the "WhatsApp" tab, enter your country code (+91 for India) and phone number, and optionally add a pre-filled message. When someone scans the QR code, it opens WhatsApp with your number and the message ready to send — perfect for shops, freelancers, and small businesses.

Can I download QR codes in SVG format?

Yes. QRCards supports both PNG and SVG download formats. SVG (Scalable Vector Graphics) scales to any size without losing quality — ideal for professional printing, large banners, or sending files to a print shop.

How to create a Wi-Fi QR code for my restaurant or shop?

Click the "Wi-Fi" tab, enter your Network Name (SSID), password, and select encryption type (WPA/WPA2 for most routers). Click Generate and print the QR code. Customers can scan it to connect instantly without typing the password — great for restaurants, cafes, and waiting areas.

How to Create a Free QR Code — 4 Easy Steps

Choose QR Code Type

Select the tab for the type of QR code you need: URL/Link, Text, UPI Pay, WhatsApp, or Wi-Fi.

Enter Your Information

Fill in the details — UPI ID, website URL, phone number, or Wi-Fi credentials depending on the type chosen.

Customise (Optional)

Adjust colours, size (200px–500px), and error correction level. Use High error correction for printed QR codes.

Generate & Download

Click "Generate QR Code". Download as PNG for digital use or SVG for high-quality printing. Done in under 2 minutes.

How People Use QRCards

Shop Owners

Share UPI payment QR at your counter — accept payments from PhonePe, GPay, Paytm instantly.

Business Cards

Add a QR code to your visiting card linking to your website, LinkedIn, or contact details.

Restaurants & Cafes

Print Wi-Fi QR codes so guests can connect without asking for the password.

Product Packaging

Link to product manuals, tutorial videos, or warranty registration pages.

Free QR Code Generator मुफ्त में QR कोड बनाएं