QR Code Generator

Utilities

Generate QR codes instantly

The QR Code Generator creates scannable QR codes from any text, URL, email address, phone number, or other data you enter. QR codes are two-dimensional barcodes that smartphones and tablets can read using their camera, providing instant access to the encoded information.

This tool is useful for creating QR codes for business cards, marketing materials, event tickets, Wi-Fi passwords, website links, and more. Enter your data, and the QR code generates in real time. You can download the result as a PNG image for use in print or digital media.

The QR code generation happens entirely in your browser using the open-source qrcode library. No data is sent to any server, so your information remains private.

How to Use

1. Type or paste the text, URL, or data you want to encode into the input field.
2. The QR code generates automatically as you type.
3. Review the QR code preview to make sure it looks correct.
4. Click the Download button to save the QR code as a PNG image.
5. Use the downloaded image in documents, websites, print materials, or presentations.

Features

• Instant QR code generation as you type
• Supports URLs, plain text, email addresses, phone numbers, and any text data
• Download QR code as PNG image
• High-quality output suitable for print
• Client-side generation — no data sent to servers
• Standard QR code format readable by all QR scanners

Frequently Asked Questions

What can I encode in a QR code?

Any text data: website URLs, email addresses, phone numbers, Wi-Fi credentials, plain text messages, or even vCard contact information. The QR code stores whatever text you type.

Is there a character limit?

Standard QR codes can store up to about 4,000 alphanumeric characters. However, longer data creates more complex (denser) codes that may be harder for cameras to read at small sizes.

Can I customize the colors or add a logo?

The current tool generates standard black-and-white QR codes. These offer the best contrast and scanning reliability across all devices.

How do I scan a QR code?

Most modern smartphones can scan QR codes using the built-in camera app. Simply point the camera at the code, and a notification or link will appear. Older phones may need a dedicated QR scanner app.