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.

esponce

Generates a QR Code and inserts it into a blog post (shortcode) or sidebar widget. User can edit content, set module and background color, size, padding, version, etc.
Plugin uses <a href="http://www.esponce.com/help" rel="nofollow ugc">Esponce QR Code API 3.0</a> to generate a QR Code image. Image is then cached on the local WordPress server.
Shortcode
<ul>
<li>user defines content: message, hyperlink, e-mail, telephone number, etc.</li>
<li>parameters: module and background color, size, padding, version, etc.</li>
<li>displays popup dialog in editor</li>
<li>displays preview in visual mode</li>
<li>displays shortcode in HTML mode</li>
</ul>
Widget
<ul>
<li>define title and content</li>
<li>change foreground and background color</li>
<li>change size, padding, and additional properties</li>
<li>supports multiple widget instances</li>
</ul>
Video preview is available on the <a href="http://www.esponce.com/plugins/wordpress" rel="nofollow ugc">official plugin page</a>.
Visit <a href="http://www.esponce.com/" rel="nofollow ugc">Esponce.com</a> if you are interested in tracking features.
Note: Plugin has been tested using XAMPP (Apache on Windows) and fresh WordPress installations with default themes. Internet is a huge network, WordPress can be hosted on various servers and customized from plugins to themes, users can access it using a sea of browsers. We are trying to do our best but just cannot guarantee to work with all configurations. So please be kind enough to write a ticket if plugin is broken in your environment.

Esponce QR Code Generator

Generates a QR Code and inserts it into a blog post (shortcode) or sidebar widget. QR Code image is then cached on the local WordPress server.

Simple URL to QR Code vs Esponce QR Code Generator