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QR Code Generator

Generate QR codes for URLs, text, WiFi credentials, email and phone — free, instant, no server.

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About This Tool

QR Code Generator

Generate QR codes for URLs, text, WiFi, email, phone numbers, and more — customise colours and download instantly.

Why Use This Tool?

  • Create QR codes for your website, social media profile, or business card
  • Generate WiFi QR codes so guests can connect without sharing the password
  • Create QR codes for UPI payment links for easy in-store checkout
  • Use in menus, flyers, packaging, and marketing materials
  • Download as high-resolution PNG for printing or digital sharing

Overview

QR codes have evolved from industrial inventory tracking tools into one of the most versatile digital communication tools of the modern era. Scan one with your phone camera and you can instantly open a website, connect to WiFi, make a payment, send an email, or save a contact — all without typing a single character. Our QR Code Generator supports multiple input types: URL, plain text, WiFi credentials, email, phone number, SMS, and UPI payment. Customise the foreground and background colours to match your brand, choose your output size from 128×128 to 512×512 pixels, and download the QR as a high-resolution PNG ready for print or digital use. Generated QR codes are fully compatible with all standard QR readers including mobile cameras, dedicated scanners, and barcode reading apps. Use them on business cards, product packaging, restaurant menus, event flyers, retail displays, and anywhere you want to bridge physical and digital experiences.

How to Use

  • 1

    Choose Input Type

    Select the type of content: URL, Text, WiFi, Email, Phone, SMS, or UPI Payment.

  • 2

    Enter Your Content

    Fill in the relevant fields for your chosen type (e.g., URL for a website, or SSID+Password for WiFi).

  • 3

    Customise Colors and Size

    Pick foreground and background colours using the colour pickers, and choose your desired QR size.

  • 4

    See Live Preview

    The QR code updates in real time as you type or change settings.

  • 5

    Download or Copy

    Click Download PNG to save the QR image, or Copy to Clipboard for direct use in documents.

Frequently Asked Questions

For business cards, 1–1.5 cm is minimum. For posters, 3–5 cm or larger. Always test by scanning the printed size before mass printing.
Yes, but ensure strong contrast between foreground and background. Low contrast (e.g., light yellow on white) may cause scanning failures.
Static QR codes (like those generated here) never expire — they encode data permanently. Only dynamic QR codes with tracking redirect URLs can expire if the service is discontinued.
QR codes can store up to 7,089 numeric characters, 4,296 alphanumeric characters, or 2,953 bytes of binary data. For URLs, keep them short for better scan reliability.
Yes. Modern smartphones (iOS 11+ and most Android cameras) can scan QR codes natively with the built-in camera app — no separate app needed.