QR Code Generator
Create Free QR Codes for URLs, Text, WiFi & More
Instant Generation
Your QR code updates instantly as you type. No waiting, no delays.
Full Customization
Choose custom colors, adjust size (128px-1024px), and control margins.
5 QR Code Types
Create QR codes for URLs, text, vCards, WiFi networks, and email.
100% Private & Secure
All QR codes generated locally in your browser. No uploads, no tracking.
How It Works
1. Choose Type
Select from URL, text, vCard, WiFi, or email QR code types.
2. Enter Content
Fill in your information. QR code updates instantly as you type.
3. Customize & Download
Adjust colors and size, then download as PNG, JPEG, WebP, SVG, or PDF.
Why Use Our QR Code Generator?
The fastest and most secure way to create professional QR codes for any purpose.
100% Free & Unlimited
Your QR code updates instantly as you type. No waiting, no delays.
Complete Privacy
Choose custom colors, adjust size (128px-1024px), and control margins.
5 Export Formats
All QR codes generated locally in your browser. No uploads, no tracking.
Frequently Asked Questions
What is a QR Code?
A QR code (Quick Response code) is a two-dimensional barcode that stores information such as URLs, text, WiFi credentials, or contact details. Unlike traditional barcodes that only hold limited numerical data, QR codes can store up to 4,296 alphanumeric characters, making them perfect for sharing complex information instantly. Users can scan QR codes using their smartphone camera without installing any additional app (on iOS 11+ and Android 9+). This makes QR codes ideal for restaurant menus and contactless ordering, event tickets and check-ins, product packaging and marketing materials, business cards and networking, WiFi network sharing, and payment systems (UPI, PayPal, etc.). QR codes have become ubiquitous in our digital world, bridging the gap between physical and digital experiences seamlessly.
How This QR Code Generator Works
Our QR Code Generator creates QR codes directly inside your browser using JavaScript. No data is uploaded to any server, ensuring complete privacy and instant generation. The process is simple: choose your QR code type (URL, text, WiFi, vCard, or email), enter your content, customize colors and size, and download in your preferred format (PNG, JPG, SVG, WebP, or PDF). All processing happens locally on your device. Your sensitive information like WiFi passwords, contact details, or private URLs never leave your computer. This client-side approach also means instant generation with no waiting time or server delays. You can even use this tool offline after the initial page load.
Types of QR Codes You Can Create
Our generator supports 5 essential QR code types. URL QR Codes are perfect for sharing website links, landing pages, or online resources. Simply paste any URL and create a scannable code that directs users to your web content. Plain Text QR Codes store any text information - product details, instructions, serial numbers, or messages. Ideal for packaging, labels, and informational materials. WiFi QR Codes share your WiFi network credentials instantly. Guests can scan and connect without manually typing complex passwords. Supports WPA, WPA2, and WEP encryption. vCard QR Codes are digital business cards that users can scan to save your contact information directly to their phone. Include name, phone, email, organization, and website. Email QR Codes pre-fill email addresses, subjects, and message bodies. Perfect for customer support, feedback collection, or quick contact options. Each type is optimized for its specific use case while maintaining the same high-quality output and customization options.
Why Use Our QR Code Generator?
100% Free & Unlimited - No sign-up, no watermarks, no hidden fees. Generate unlimited QR codes for personal or commercial use. Complete Privacy - All QR codes are generated locally in your browser. Your data never touches our servers, ensuring absolute privacy for sensitive information like WiFi passwords or contact details. Instant Generation - No waiting, no processing delays. Your QR code appears instantly as you type, with real-time preview. Full Customization - Choose custom colors for foreground and background, adjust size from 128px to 1024px, and control margins for perfect integration with your designs. Multiple Export Formats - Download as PNG, JPEG, WebP, SVG (vector), or PDF. Perfect for both digital use and high-quality printing. Mobile-Friendly - Works perfectly on smartphones and tablets. Create QR codes anywhere, anytime.
Is This QR Code Generator Free & Secure?
Yes, completely free. This tool has no limitations, watermarks, or sign-up requirements. You can generate unlimited QR codes for any purpose - personal or commercial. Yes, 100% secure. All QR code generation happens directly in your browser using JavaScript. Your data never leaves your device and is never uploaded to any server. This ensures complete privacy and security for sensitive information like WiFi passwords, contact details, private URLs, and business information. Once you close the browser tab, all data is automatically cleared from memory. No tracking, no data collection, no privacy concerns. This is especially important for businesses handling sensitive customer data or individuals sharing private information.
QR Code Best Practices
Size Matters - For print materials, use at least 2cm × 2cm (0.8 inch × 0.8 inch). For digital displays, 300px minimum ensures scannability. Contrast is Key - Maintain high contrast between foreground and background. Dark on light works best. Avoid low-contrast color combinations that make scanning difficult. Test Before Printing - Always test your QR code with multiple devices and scanning apps before mass production. This prevents costly reprinting. Add a Call-to-Action - Include text like 'Scan for Menu' or 'Scan to Connect' so users know what to expect when they scan. Error Correction - Our generator uses high error correction (Level H), allowing QR codes to remain scannable even if partially damaged or obscured by up to 30%. Keep URLs Short - Shorter URLs create simpler QR codes that scan faster and more reliably. Consider using a URL shortener for long links.