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QR Code Generator

Generate custom QR codes for URLs, text, emails, or Wi-Fi instantly. Free, fast, and works entirely in your browser.

URL length: chars Text length: chars Ready to generate mailto link Ready to generate Wi-Fi config

Scan with your phone camera

💡 How to Use This Tool

Creating a custom QR code is quick and easy. Follow these simple steps:

1

Choose a Mode

Select URL, Text, Email, or Wi-Fi from the tabs above.

2

Enter Your Data

Type or paste the information you want to encode.

3

Generate

Click the "Generate QR Code" button to create your code.

4

Download & Share

Save the high-quality PNG image to your device.

📖 About QR Code Generator

What is a QR Code Generator?

A QR (Quick Response) Code Generator is a free online tool that creates scannable 2D barcodes containing your data. Whether you need to share a website URL, contact information, Wi-Fi credentials, or plain text, our generator creates high-quality QR codes instantly.

Common Use Cases

  • Website URLs: Drive traffic to your website, portfolio, or landing page.
  • Wi-Fi Access: Let guests connect to your network without typing passwords.
  • Contact Info (vCard): Share your phone number, email, and address instantly.
  • Plain Text: Share notes, instructions, or promotional codes.

Key Features

Client-Side Generation

All QR codes are generated directly in your browser. Your data never leaves your device, ensuring complete privacy and security.

High Quality Output

Generate crisp, scannable QR codes that work perfectly for both digital sharing and high-resolution printing.

Multiple Data Types

Support for URLs, text, emails, phone numbers, and Wi-Fi network configurations.

Privacy & Security

Unlike many online QR code generators, our tool performs all processing locally in your browser using JavaScript. No data is sent to any server, meaning your sensitive information (like Wi-Fi passwords or personal contact details) remains 100% private.

Technical Details

This tool uses the open-source qrcode.js library to render QR codes as HTML5 Canvas elements, which can then be easily downloaded as PNG images.

❓ Frequently Asked Questions

Yes! All QR code generation happens locally in your browser using JavaScript. Your data (URLs, passwords, text) never leaves your device.
Absolutely. Select the "Wi-Fi" tab, enter your network name (SSID), password, and encryption type, and it will generate a scannable code that lets guests connect instantly.
No, the QR codes generated are static and do not expire. They contain the actual data directly in the pattern, so they will work forever.
Yes, once generated, you can click the "Download PNG" button to save a high-quality image of your QR code to your device.
Yes, this tool is 100% free to use with no hidden fees, watermarks, or registration required.

Version History

1.0.0

Initial release

Jun 03, 2026

Raakkan (Sankar)

Raakkan (Sankar)

AI-driven Full Stack Developer

Indie developer from Tamil Nadu building fast, privacy-first web tools. Creator of Lovable Tools — a growing collection of free utilities and AI-powered tools.

GitHub Profile About Me