qrlogin

<p>qrLogin is an authentication system based on the reading of the qr code by the mobile phone and the transfer of authentication data via the http/https protocol to the application or to a web resource.</p>
<p>The mobile application qrLogin by reading of a specially generated qr-code allows:</p>
<p>To authenticate on a web resource or in an application;<br />
To subtract and save account data;<br />
To subtract the credentials of the new account, generate a password or key and send these data to the server to complete the registration of this account.<br />
qrLogin is the unique thing you need to enter the web page.</p>
<p>To log in to the web resource, run qrLogin and scan the qr-code in the form of authentication on the web page or in the application.</p>
<h3>qrLogin app</h3>
<p>Secure storage of passwords;<br />
Support for OTP passwords;<br />
Ability to generate passwords and OTP keys in the application;<br />
Secure export / import of database of accounts with encryption of secret data;<br />
Ability to authenticate on the resource even if there is no Internet connection;<br />
Adding a new account by scanning of qr-code;<br />
Protection of access to the program and authentication data using a fingerprint or PIN options;<br />
Support for Android and iOS devices;<br />
Absolutely free full-featured version for Android and iOS;<br />
Simple integration with web resources and applications.<br />
To operate with this authentication system the web resource needs only to place the following qr-code that contains the URL for authentication and a unique session identifier in the authentication form. The mobile application will open the specified URL and will pass authentication data.</p>


qrLogin

qrLogin is an authentication system based on the reading of the qr code by the mobile phone and the transfer of authentication data via the http/https …

Sharabindu

<p><strong>Master QR Generator</strong> is a powerful and user-friendly <strong>QR code generator WordPress plugin</strong> that lets you create professional static QR codes directly from your WordPress dashboard. Customize colors, shapes, eyes, logos, and styles with ease. No coding required.</p>
<p>Generate QR codes for <strong>Posts, Pages, WooCommerce Products, Custom Post Types</strong>, and multiple content types including URLs, text, phone numbers, email, WiFi access, vCard, Google Maps, WhatsApp Chat, and more.</p>
<p>Perfect for <strong>marketers, bloggers, business owners, agencies, and WooCommerce stores</strong> who need fast, customizable QR code solutions.</p>
<p><a href="https://plugins.wordpressqrcode.com/" title="Pro Demo of Matser QR Generator" rel="nofollow ugc">Try the Demo</a> | <a href="https://sharabindu.com/plugins/master-qr-generator/" rel="nofollow ugc">Premium version</a> | <a href="https://plugins.wordpressqrcode.com/docs/introduction/" title="Documents" rel="nofollow ugc">Documents</a></p>
<h3>Preview WordPress QR Code Generator</h3>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/manjEeq5wgI?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h3>Key Features (Free Version)</h3>
<h4>Generate QR Codes for All WordPress Content</h4>
<p>Create QR codes for Posts, Pages, Products, and Custom Post Types instantly.</p>
<h4>Supports Multiple QR Code Content Types</h4>
<p>Generate QR codes for:<br />
– URLs / Custom Links<br />
– Text<br />
– Email<br />
– Phone<br />
– SMS<br />
– Wi-Fi<br />
– Google Maps (latitude & longitude)<br />
– WhatsApp Chat<br />
– vCard (basic contact info)</p>
<h4>Full Customization Options</h4>
<ul>
<li>Customize colors, sizes, and shapes  </li>
<li>Change QR code styles using DotScale technology  </li>
<li>Add logos or icons inside QR codes  </li>
<li>Create stylish and modern QR designs  </li>
</ul>
<h4>Easy Display Anywhere</h4>
<ul>
<li>Use shortcodes  </li>
<li>Gutenberg block supported  </li>
<li>Works with any WordPress theme or page builder  </li>
</ul>
<h4>Download QR Images</h4>
<ul>
<li>Download QR codes as PNG images with one click</li>
</ul>
<p>Beginner friendly and requires no coding skills.<br />
Perfect for marketers, business owners, event managers, WooCommerce stores, and agencies.</p>
<p>Try Demo | Backend Demo | Premium Version | Documentation</p>
<h3>Why Use Master QR Generator?</h3>
<p>Master QR Generator helps you boost engagement, increase conversions, and connect offline users to your online content easily.</p>
<p>Ideal for:<br />
– Marketing campaigns<br />
– Product packaging<br />
– Event promotions<br />
– Magazine ads<br />
– Business cards<br />
– Contactless menus<br />
– Service promotions<br />
– Store locations</p>
<p>This plugin helps you build interactive, scannable experiences that improve user engagement and brand visibility.</p>
<h3>Core Features Explained</h3>
<h4>Stylish QR Codes for WordPress</h4>
<p>Use DotScale customization to create beautiful, unique, and branded QR codes.</p>
<h4>Custom Text / Number / Link QR</h4>
<p>Quickly generate QR codes for text, contact numbers, or any custom URL.</p>
<h4>Google Map QR Code</h4>
<p>Add your business location using Google Maps QR codes. Supports latitude and longitude.</p>
<h4>WhatsApp Chat QR Code</h4>
<p>Create instant WhatsApp chat QR codes by entering your WhatsApp number.</p>
<h4>WiFi QR Code</h4>
<p>Allow visitors to connect to your Wi-Fi network by scanning a QR code.</p>
<h4>Email Address QR Code</h4>
<p>Share email addresses instantly via QR code.</p>
<h4>Phone Number QR Code</h4>
<p>Visitors can call you instantly with one scan.</p>
<h4>vCard QR Code</h4>
<p>Generate digital business card QR codes containing full contact details.</p>
<h3>EXTRA FEATURES FOR PREMIUM</h3>
<p>► <strong>ADD QR CODE EYE COLOR</strong>: Make QR code attractive using QR code eye color in the premium version</p>
<p>► <strong>ADD QR CODE EYE BORDER COLOR</strong>: Make QR code attractive using QR code eye border color in the premium version</p>
<p>► <strong>ADD QR CODE VERTICAL TIMING COLOR</strong>: Make QR code attractive using QR code Vertical Timing Color in the premium version.</p>
<p>► <strong>ADD QR CODE HAORIZONTAL TIMING COLOR</strong>: Make QR code attractive using QR code Haorizontal Timing Color in the premium version.</p>
<p>► <strong>ADD CENTER LOGO:</strong> The premium version allows you to place your website’s Brand logo/image in the center of the QR code.</p>
<p>► <strong>ADD BACKGROUND IMAGE:</strong> The premium version allows you to place your website’s Brand logo/image in the background of the QR code.</p>
<p>► <strong>BULK VCARD QR CODE GENERATOR</strong>: In the premium version, you can create as many vCard QR codes as you want. vCard allows the sharing of basic information like name, contact information, job title, address, and website URL via QR code.</p>
<p>► <strong>ADD LOGO FOR DIFFERENT POST TYPES:</strong> You can set different logo based on post type. So you can manage the brand logo and increase brand value with a QR code. Upload different images based on different post types and improve site quality. <a href="https://plugins.wordpressqrcode.com/logo-for-different-post-type/" rel="nofollow ugc">View Demo</a></p>
<p>► <strong>SHORTCODE WITH ATTRIBUTES:</strong>In the free version, you can use QR code shortcode one time. But in the premium version, you can use attributes for each shortcode. You can design QR codes differently using the shortcode features, change content elements, and generate QR codes in bulk using the features. <a href="https://plugins.wordpressqrcode.com/docs/short-code/#1-toc-title" rel="nofollow ugc">Read Docs</a>.</p>
<p>► <strong>WORDPRESS WIDGET SUPPORTED</strong>: The premium plugin has powerful WordPress widget facilities for creating QR. You can easily create custom text, links, current page links, numbers, WhatsApp chat access, and tax code for email addresses using this widget.</p>
<p>► <strong>QR CODE GENERATE WITH ELEMENTOR</strong>: Elementor users can easily generate QR codes with the “Master QR” addon. Master QR addon is excellent for generating current page URLs, custom links, email addresses, phone numbers, wifi access, WhatsApp chat, and vCard QR code.</p>
<p>► <strong>QR CODE  BULK PRINT</strong>: Post-type-based QR codes can be easily printed from one page. In bulk print settings, you can choose a post type like ‘Product’, ‘Post’, ‘Page’, ‘Custom Post’, etc., for filtering. You will receive a printout as a PDF.  <a href="https://plugins.wordpressqrcode.com/qr-code-print/" rel="nofollow ugc"><strong>Live Demo :</strong></a></p>
<p>►  <strong>DOWNLOAD QR CODES FROM ONE PAGE</strong>: This is a powerful advantage for the website owner. They can easily download QR images from one page. This option is available for post-type QR.  <a href="https://plugins.wordpressqrcode.com/qr-code-download/" rel="nofollow ugc"><strong>Live Demo :</strong></a></p>
<h3>And many more things are waiting for you to discover</h3>
<p><a href="https://sharabindu.com/plugins/master-qr-generator/" rel="nofollow ugc">GET PRO VERSION</a></p>
<h3>Elementor QR Code Generator</h3>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/zSqQYq2D9X4?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h4>Privacy</h4>
<p>This plugin does not connect to any third-party applications. It does not collect or store any user information. This plugin generates QR code images based only on URLs and your custom content. QR code images are not saved to any file</p>
<h4>Feedback</h4>
<p>Give any suggestions or feedback, thank you for using or trying our plugin. Please let us know about your experience and rate this plugin.</p>
<h4>Technical Excellence</h4>
<p>Built with modern web standards and best practices, <strong>Master QR Code Generator</strong> delivers outstanding performance while staying fully compatible with all major WordPress themes and plugins. Its clean, optimized codebase ensures your website remains fast, lightweight, and secure without unnecessary overhead.</p>
<p>Ready to upgrade how you connect with your audience? Install <strong>Master QR Code Generator</strong> today and start creating powerful, engaging QR codes in just minutes!🚀</p>


Master QR Code Generator – Fast & Easy QR Code Creator


The pro version looks to have most of the features you'd want and has a relatively cheap lifetime licence.  It would appear that at least for my purposes the free version is not useful as it is very limited and doesn't provide shortcode support.  I like to try the free versions of many plugins before selection so that rules me out for this one.  I will (at least for now) continue to use the "Kaya QR Code Generator" plugin.


PRO looks Excellent, FREE not so much

Generates QR codes for every page, post, product, and custom post for the WordPress website.

qrLogin vs Master QR Code Generator – Fast & Easy QR Code Creator