Professional QR Code Generator with Advanced Customization
A powerful tool for generating professional QR codes with support for multiple data types, formats, and sizes. Perfect for websites, payment systems, contact sharing, and more.
The QR Code Generator tool allows you to create custom QR codes for various purposes including URLs, contact information, WiFi credentials, and UPI payments.
What is a QR Code? QR (Quick Response) codes are two-dimensional barcodes that can store various types of data. They can be scanned by smartphone cameras and many other devices to quickly access information.
The QR Code Generator provides an intuitive interface for creating QR codes with real-time preview and instant download.
Type or paste your data into the text area. You can enter URLs, text, or use one of the quick presets for common QR code types.
Adjust size, error correction level, and output format to match your requirements. Changes update the QR code automatically.
The generated QR code appears in the preview area. Scan it with your phone to verify it works correctly before downloading.
Click the download button to save your QR code in your selected format. The file will be named "qrcode" with the appropriate extension.
Customize your QR code with these options to match your specific use case and quality requirements.
| Option | Description |
|---|---|
| Size | QR code dimensions in pixels (150x150 to 500x500) |
| Error Correction | Recovery capacity: Low (7%), Medium (15%), Quartile (25%), High (30%) |
| Format | Output format: PNG, JPG, or SVG (vector) |
Error Correction Tip: Use High error correction for QR codes that may get damaged or partially obscured. Use Low for cleaner, less dense codes when damage isn't a concern.
The tool includes 10 pre-configured QR code types for common use cases. Click any preset to instantly generate a QR code with example data.
Plain text messages, notes, or any textual content.
URL links to websites, landing pages, or online content.
Email addresses with optional subject line.
Phone numbers for quick dialing.
SMS messages with pre-filled phone number and text.
UPI payment QR codes for Indian payment system.
WiFi network credentials for automatic connection.
Geographic coordinates for maps integration.
Contact information for address book import.
Calendar events with date, time, and details.
QR codes can encode various types of data. Understanding the formats helps you create effective QR codes for your needs.
WIFI:T:WPA;S:MyNetwork;P:MyPassword;H:false;
The QR Code Generator includes dedicated support for UPI (Unified Payments Interface) payments, widely used in India for instant bank transfers.
Click the "UPI Pay" preset to open a dedicated form for generating UPI payment QR codes. Enter the required details:
upi://pay?pa=UPI_ID&pn=NAME&am=AMOUNT&cu=CURRENCY&tn=NOTE
UPI Payment: Scan the generated QR code with any UPI-enabled app (PhonePe, Paytm, Google Pay, BHIM, etc.) to make instant payments.
Download your generated QR code in the format that best suits your needs.
Best for web use, supports transparency, widely compatible.
Smaller file size, good for printing, no transparency.
Vector format, scalable to any size without quality loss.
SVG Recommendation: Use SVG format for print materials or when you need to resize the QR code without losing quality. PNG is preferred for digital use and websites.
Create QR codes for website URLs to enable offline promotion on business cards, flyers, and posters.
Generate vCard QR codes so people can quickly scan and save contact information to their phone.
Create WiFi QR codes for guests to easily connect to your network without typing credentials.
Generate UPI payment QR codes for businesses to receive instant payments from customers.
Create event QR codes that add calendar events directly to attendees' phones.
Generate location QR codes for venues, stores, or meeting points to help people navigate.