agataphp

Simple URL to QR Code is a lightweight and intuitive plugin that lets you generate QR codes for any web address directly from your WordPress admin panel. Perfect for marketers, bloggers, and business owners who need a quick way to create QR codes for their content.
Key Features:
<ul>
<li>Instant QR code generation</li>
<li>Simple and user-friendly interface</li>
<li>Works directly from WordPress admin panel</li>
<li>Support for any URL</li>
<li>No additional settings required</li>
</ul>
Where to Use QR Codes:
<ul>
<li>On business cards and promotional materials</li>
<li>In restaurant menus for access to detailed dish descriptions</li>
<li>On product packaging for quick access to instructions</li>
<li>In printed catalogs for online store access</li>
<li>On banners and posters for promotional campaigns</li>
<li>In presentations and at conferences</li>
<li>On product labels for access to additional information</li>
</ul>
Benefits of Using:
<ul>
<li>Increased audience engagement</li>
<li>Convenient bridge between offline and online marketing</li>
<li>Easy tracking of advertising campaign effectiveness</li>
<li>Space saving in printed materials</li>
<li>Instant access to digital content</li>
</ul>
Make your content more accessible to mobile users with Simple URL to QR Code! Just a few clicks separate you from creating professional QR codes for any purpose.
<h3>External Services</h3>
This plugin uses the QR Server API (goqr.me) to generate QR codes. This external service is necessary for converting URLs into QR code images.
Data transmitted to the service: 
* The URL that you want to convert to a QR code 
* Basic image parameters (size: 150×150 pixels)
The service is provided by goqr.me: 
* Service Website: https://goqr.me/ 
* Terms of Service: https://goqr.me/terms/ 
* Privacy Policy: https://goqr.me/privacy/ 
* API Documentation: https://goqr.me/api/
No user personal data is stored or transmitted to the service. The plugin only sends the URL that needs to be converted into a QR code.

Simple URL to QR Code

Everything is working fine.

Simple plugin to generate QR codes for any URL from your WordPress dashboard.

Hoerandl

With a small code snippet you can generate individually QR-code graphics that placed directly into the content of your website.
Possible Parameters: 
* content 
* pixel color 
* background color 
* bordersize 
* css class 
* alignment 
* alt-attribute
After installation and activation (!) you can use the plugin as following:
Write a simple code snippet directly into the article to get an QR-Code contents the current URL: 
[qrcode_hoerandl]
Usage with more parameters: 
[qrcode_hoerandl content=”Hello World!” color=”000000″ bgcolor=”FFFFFF” size=”100″ margin=”1″ align=”right” class=”image” alt=”QR-Code”]
More Informations on: <a href="http://www.hoerandl.com/blog/item/qr-code-wordpress-shortcode-plugin" title="Hoerandl.com ... pimp your website" rel="nofollow ugc">www.hoerandl.com</a>
German / Deutsch:
Mit einem kleinen Code-Schnipsel können individuelle QR-Code Grafiken erstellt werden, die direkt in den Inhalt der Webseite geladen werden.
Mögliche Parameter: 
* Größe 
* Farbe der Pixel 
* Hintergrundfarbe 
* Rahmenbreite 
* CSS Klasse 
* Ausrichtung 
* Beschreibungstext
Nach der Installation und Aktivierung (!) kann das Plugin wie folgt verwendet werden:
Um einen QR-Code mit dem Inhalt der URL-Adresse der gerade geladenen Seite zu zeigen schreibe diesen einfachen Schnipsel direkt in den Artikel: 
[qrcode_hoerandl]
Verwendung mehrerer Parameter: 
[qrcode_hoerandl content=”Hello World!” color=”000000″ bgcolor=”FFFFFF” size=”100″ margin=”1″ align=”right” class=”image” alt=”QR-Code”]
Weitere Informationen gibt es auf: <a href="http://www.hoerandl.com/blog/item/qr-code-wordpress-shortcode-plugin" title="Hoerandl.com ... pimp your website" rel="nofollow ugc">www.hoerandl.com</a>

QR-Code Hoerandl

Shortcode to generate customised QR-Codes

Simple URL to QR Code vs QR-Code Hoerandl