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Role: Documentation
Content type: text/markdown
Description: Documentation
Class: QR Code Generate
Generate QRCode images using Google Charts API
Author: By
Last change: Add Scrutinizer code quality badge
Date: 2 years ago
Size: 1,929 bytes


Class file image Download

QR Code

Scrutinizer Quality Score


This QRCode PHP class allows you to easily generate a simple QR code using vCard 4.0 and the Google Chart API.

Here also two video explanation of QR code: and

How to Use

Here's a basic example:


require 'QRCode.class.php'; // Include the QRCode class

 * If you have PHP 5.4 or higher, you can instantiate the object like this:
 * (new QRCode)->fullName('...')->... // Create vCard Object
$oQRC = new QRCode; // Create vCard Object
$oQRC->fullName('Pierre-Henry Soria') // Add Full Name
    ->nickName('PH7') // Add Nickname
    ->gender('M') // Add Gender
    ->email('') // Add Email Address
    ->impp('') // Add Instant Messenger
    ->url('') // Add URL Website
    ->note('Hello to all! I am a web developer. As hobbit, I like climbing and swimming ...') // Add Note
    ->categories('developer,designer,climber,swimmer') // Add Categories
    ->photo('') // Add Avatar
    ->lang('en-US') // Add Language
    ->finish(); // End vCard

// echo '<p><img src="' . $oQRC->get(300) . '" alt="QR Code" /></p>'; // Generate and display the QR Code
$oQRC->display(); // Display

You also have a sample file here:

Server Requirements

PHP 5.2.4 or higher.


Pierre-Henry Soria


Contact me at: ph7software [at]


General Public License 3 or later; See the LICENSE.txt file.