Manuel Canga

Displays metadata in a metabox on the creation/editing pages for posts (any CPT), terms (any taxonomy), and users. 
The metadata is shown in a human-readable format, organized and unserialized. This metabox will only be visible to administrator 
users or users with the <code>display_metadata_metabox</code> capability.
As a developer, you often need to access and review the values of metadata (or properties) attached to posts, terms, 
users, or comments. Whether it’s for debugging or optimizing custom functionalities, having a clear view of this data 
is essential for ensuring your code interacts correctly with the underlying WordPress objects.
As a sysadmin, managing and cleaning up unnecessary meta fields is crucial for keeping the database lean and efficient. 
By understanding which meta fields are currently in use across posts, terms, comments, and users, you can make informed 
decisions about which metadata to remove, optimizing performance and preventing clutter in your system.
As a plugin author, it’s important to verify that your plugin is creating and managing meta fields properly. 
The Display Meta plugin allows you to inspect whether your plugin is adding the correct metadata and helps ensure 
compatibility with other plugins that may also modify metadata.
As a theme author, knowing which meta fields are available is key to leveraging them effectively in your theme designs. 
Whether you want to display custom fields in a template or use metadata for styling purposes, having direct access to 
this information will enable you to create more dynamic and responsive themes.
In all of these cases (and many more), the Display Meta plugin simplifies the process by displaying all relevant metadata 
in a human-readable format, right within the WordPress admin interface. With this tool, you can easily view, organize, 
and manage metadata without having to dig through the database or write custom queries.
<h3>Thanks</h3>
<ul>
<li>Codection for <a href="https://codection.com/plugin-para-visualizar-metadatos-en-wordpress/" rel="nofollow ugc">reviewing</a> this plugin.</li>
</ul>
<h3>Send me bugs or improvements</h3>
If you’re interested in contributing to Display Metadata, head to the <a href="https://github.com/manuelcanga/DisplayMetadata/" rel="nofollow ugc">Display Metadata GitHub Repository</a>.

Display post meta, term meta, comment meta, and user meta

Displays metadata in a metabox on the creation/editing pages for posts (any CPT), terms (any taxonomy), and users. The metadata is shown in a human-re …

Themepure

The Pure Metafields Plugin is a powerful tool designed to enhance the functionality and flexibility of your WordPress website. With this plugin, you can easily create and manage custom meta boxes, adding extra fields and data to your posts, pages, and custom post types.
<h3>Key Features</h3>
✅ Custom Meta Boxes: Create unlimited custom meta boxes with ease. Define the title, placement, and priority of each meta box to suit your needs.
✅ Flexible Field Types: The plugin offers a wide range of field types to choose from, including text, textarea, select, checkbox, radio buttons, date picker, and more. Customize the field options and validation rules effortlessly.
✅ Repeatable Fields: Enable the ability to repeat fields, allowing users to add multiple instances of the same field dynamically. Perfect for scenarios where you need to capture multiple sets of data.
✅ Conditional Logic: Set up conditional logic to show or hide fields based on the value of other fields. This feature adds versatility and improves the user experience of your forms.
✅ Built-in Validation: Ensure data accuracy by implementing validation rules for your fields. You can define required fields, validate input formats, and customize error messages effortlessly.
✅ Save and Retrieve Meta Data: The plugin provides simple functions to save and retrieve meta data, allowing you to access and utilize the stored information in your themes or plugins.
✅ Integration with WordPress API: Seamlessly integrate with the WordPress API and extend its functionalities. Hook into actions and filters to manipulate meta data and create dynamic interactions.
<a href="https://themepure.net/plugins/puremetafields/" rel="nofollow ugc">Live Docs</a>

Pure Metafields

Very light weight playable plugin

Pure Metafields is very light weight plugin tused to create custom metabox for any post type like page, post and your custom post type support it.

Display post meta, term meta, comment meta, and user meta vs Pure Metafields