Free QR Code Generator

Free QR Code Generator for URL, UPI, WiFi, text, contact and logo QR codes. Scan QR codes, customize them, and create multiple QR codes in bulk.

Create a QR Code

For reliable scanning, use a small logo and keep the QR error correction set to High.
QR logo preview

Customize

QR Color
Background

QR Code Preview

Your QR code will appear here.

Enter your information and click Generate QR Code.

Free UPI QR Code Generator

Create a UPI payment QR code by entering the recipient's UPI ID and optional payment details.

Keep the logo small and use High error correction.
UPI logo preview

UPI QR Preview

Enter your UPI details and generate your payment QR code.

QR Code Scanner

Scan a QR code using your device camera or select a QR code image from your device.

Scanned Result

Bulk QR Code Generator

How to use: Enter one QR code per line using this format:

Business Website | https://example.com

Instagram | https://instagram.com/example

The text before the | becomes the filename. The text after it becomes the QR content.

Free QR Code Generator

Create QR codes online for websites, text, Wi-Fi networks, email addresses, phone numbers, SMS messages, contacts, locations and UPI payments. You can customize the QR code, add a logo and download the finished QR code as an image.

QR Code Generator Features

  • Create website and URL QR codes
  • Create Wi-Fi QR codes
  • Create UPI payment QR codes
  • Create contact and vCard QR codes
  • Scan QR codes using your camera
  • Scan QR codes from image files
  • Add a logo to your QR code
  • Create multiple QR codes in bulk
  • Download QR codes as PNG images

How to Create a QR Code

  1. Choose the QR code type.
  2. Enter the information you want to encode.
  3. Customize the QR code if needed.
  4. Click Generate QR Code.
  5. Download your QR code.

Is a QR Code Permanent?

A QR code itself does not normally expire. However, what happens after scanning depends on the information encoded in the QR code. For example, a QR code containing a website URL will continue to work as long as that URL remains available.

Explore Our QR Code Tools

Create, customize, scan and manage QR codes online with our free collection of QR tools.

Create QR Codes

Generate QR codes for websites, text, WiFi networks, contacts, businesses, email, phone numbers, SMS and locations.

QR Generator  |  URL QR  |  Text QR  |  WiFi QR  |  vCard QR  |  Business QR  |  Email QR  |  Phone QR  |  SMS QR  |  Location QR

Customize

Create branded QR codes by adding your logo and customizing your QR design.

Logo QR

Advanced Tools

Work with multiple QR codes at once or scan existing QR codes using your device.

Bulk QR  |  QR Scanner

Payments

Create QR codes for supported payment systems.

UPI QR

Frequently Asked Questions

Is this QR Code Generator free?

Yes. Basic QR code generation, scanning and downloading are available without creating an account.

Can I create a UPI QR code?

Yes. Use the UPI QR Generator and enter the recipient's UPI ID and payee information. Amount and payment notes can also be included.

Can I add my logo to a QR code?

Yes. Use the Logo QR Generator to upload a PNG, JPG or WebP image and place a small logo in the center of the QR code.

Can I scan a QR code with my camera?

Yes. Open the QR Scanner and allow camera access when your browser asks for permission.

Can I scan a QR code from an image?

Yes. Open the QR Scanner and select an image containing a QR code using the Scan QR From Image option.

Can I create multiple QR codes at once?

Yes. Use the Bulk QR Generator . Enter multiple names and QR contents and download them together as a ZIP file.

Is my information uploaded to a server?

QR generation is performed in the browser using JavaScript. The basic generator does not require sending your QR content to a QR-generation API.



Technical Specifications: How UPI QR Codes Work

The Free UPI Payment QR Code Generator converts standard business details into a structured Uniform Resource Identifier (URI) string that complies with National Payments Corporation of India (NPCI) guidelines. When an individual scans a generated matrix image with a payment application like Google Pay, PhonePe, Paytm, or BHIM, the app reads this raw string and parses it into a secure peer-to-peer transaction request.

Understanding the UPI Deep-Linking Architecture

Unlike standard web URLs, a payment matrix relies on a specific deep-link protocol handler. The baseline string structure always begins with the scheme identifier upi://pay? followed by key-value parameters separated by ampersands. The most critical parameters embedded inside this utility include:

  • pa (Payee Address): The designated Virtual Payment Address (VPA) or UPI ID where money will be routed (e.g., name@bank).
  • pn (Payee Name): The official legal or business name registered with the banking network associated with that VPA.
  • am (Amount): An optional fixed numeric value defining the exact transaction cost, preventing manual entry errors during checkout.
  • cu (Currency Code): The standard currency type, which defaults strictly to Indian Rupees (INR) across the NPCI ecosystem.

Data Safety and Client-Side Generation

This utility prioritizes financial data privacy by executing code strictly within the user's local web browser environment. The JavaScript logic reads inputs directly from the text fields, structures the deep-link string format sequentially, and generates the canvas pixels locally using client-side processing algorithms. No banking details, names, or financial parameters are transmitted to external servers or cloud databases, providing a safe, lightweight method for merchants to create offline print assets for retail shopfronts.

Popular posts from this blog

How to Use QR Codes to Share Contact Information

Image
Sharing contact information is an everyday part of personal and professional communication. Whether you're meeting a new client, attending a networking event, promoting a business, or connecting with customers, you often need to exchange phone numbers, email addresses, or other details. Traditionally, people exchange business cards or manually type contact details into their phones. QR codes offer another convenient option: scan a code to access contact information without typing everything yourself. Depending on how the QR code is created, it can open a digital contact card, display a phone number, start an email, open a website, or provide access to a professional profile. In this guide, we'll explore how to use QR codes to share contact information, create a digital business card, and make it easier for people to connect with you. Why Use QR Codes to Share Contact Information? QR codes provide a simple connection between printed materials and digital contact details. Instead...
Read more

How to Use QR Codes for Digital Payments and UPI

Image
  QR codes have made digital payments faster and more convenient for customers and businesses. Instead of entering payment details manually, customers can scan a QR code with a compatible payment app and follow the instructions to complete a transaction. In India, UPI (Unified Payments Interface) has made QR-based payments a common option at shops, restaurants, supermarkets, roadside stalls, and online businesses. From small retailers and service providers to larger businesses, payment QR codes can simplify the checkout experience and reduce the need to share payment details repeatedly. In this guide, we'll explain how QR codes are used for digital payments and UPI, how businesses can accept QR payments, how to create a QR code for a payment, and what to check before making a transaction. What Is a QR Code for Digital Payments? A payment QR code is a scannable code that provides payment-related information to a compatible app. Depending on the payment system and how the code is cre...
Read more

How to Create a QR Code for a Menu

Image
You can use our Free QR Code Generator to create a QR code that links to your online menu. A QR code can make a restaurant, café, bar, food business, or event menu easier to access from a smartphone. Instead of asking customers to type a web address, you can place a QR code on a table, counter, poster, flyer, receipt, window, or printed menu. When a customer scans the QR code, it can open a digital menu where they can view food items, drinks, descriptions, prices, photos, and other information. Quick Answer: How Do You Create a QR Code for a Menu? The simplest method is to make your digital menu available through a web URL and then convert that URL into a QR code. You can use our Free QR Code Generator to turn your menu link into a scannable QR code. Once generated, download the code, scan it with a smartphone, and confirm that it opens the correct menu. What Is a Menu QR Code? A menu QR code is a scannable code that directs customers to a digital menu. In most cases, the QR code co...
Read more