Title: JSM Show Post Metadata
Author: JS Morisset
Published: <strong>1 Agosto 2016</strong>
Last modified: 27 Settembre 2026

---

Ricerca i plugin

![](https://ps.w.org/jsm-show-post-meta/assets/banner-772x250.jpg?rev=3167647)

![](https://ps.w.org/jsm-show-post-meta/assets/icon-256x256.jpg?rev=2396819)

# JSM Show Post Metadata

 Di [JS Morisset](https://profiles.wordpress.org/jsmoriss/)

[Scarica](https://downloads.wordpress.org/plugin/jsm-show-post-meta.4.9.1.zip)

 * [Dettagli](https://it.wordpress.org/plugins/jsm-show-post-meta/#description)
 * [Recensioni](https://it.wordpress.org/plugins/jsm-show-post-meta/#reviews)
 * [Sviluppo](https://it.wordpress.org/plugins/jsm-show-post-meta/#developers)

 [Supporto](https://wordpress.org/support/plugin/jsm-show-post-meta/)

## Descrizione

The JSM Show Post Metadata plugin displays post (ie. posts, pages, and custom post
types) meta keys (aka custom field names) and unserialized values in a metabox at
the bottom of the post editing page.

Note that if you’re using WooCommerce HPOS (High-Performance Order Storage), available
since WooCommerce v8.2, then your WooCommerce orders are NOT post objects and you
should use the [JSM Show Order Metadata](https://wordpress.org/plugins/jsm-show-order-meta/)
plugin instead.

There are no plugin settings – simply install and activate the plugin.

#### Available Filters for Developers

Filter the post meta shown in the metabox:

    ```
    'jsmspm_metabox_table_metadata' ( array $metadata, $post_obj )
    ```

Array of regular expressions to exclude meta keys:

    ```
    'jsmspm_metabox_table_exclude_keys' ( array $exclude_keys, $post_obj )
    ```

Capability required to show post meta:

    ```
    'jsmspm_show_metabox_capability' ( 'manage_options', $post_obj )
    ```

Show post meta for a post type (defaults to true):

    ```
    'jsmspm_show_metabox_post_type' ( true, $post_type )
    ```

Capability required to delete post meta:

    ```
    'jsmspm_delete_meta_capability' ( 'manage_options', $post_obj )
    ```

Icon for the delete post meta button:

    ```
    'jsmspm_delete_meta_icon_class' ( 'dashicons dashicons-table-row-delete' )
    ```

#### Related Plugins

 * [JSM Show Comment Metadata](https://wordpress.org/plugins/jsm-show-comment-meta/)
 * [JSM Show Order Metadata for WooCommerce HPOS](https://wordpress.org/plugins/jsm-show-order-meta/)
 * [JSM Show Post Metadata](https://wordpress.org/plugins/jsm-show-post-meta/)
 * [JSM Show Term Metadata](https://wordpress.org/plugins/jsm-show-term-meta/)
 * [JSM Show User Metadata](https://wordpress.org/plugins/jsm-show-user-meta/)
 * [JSM Show Registered Shortcodes](https://wordpress.org/plugins/jsm-show-registered-shortcodes/)

## Recensioni

![](https://secure.gravatar.com/avatar/df56c74587f1e09dc14e7664ec61ba803bba512733f9f5f7e8ee6017867b09bf?
s=60&d=retro&r=g)

### 󠀁[Thanks a lot for this great plugin!](https://wordpress.org/support/topic/thanks-a-lot-for-this-great-plugin/)󠁿

 [Roice](https://profiles.wordpress.org/roicecz/) 15 Gennaio 2026

This plugin is incredibly helpful when converting and managing legacy websites, 
especially for uncovering all kinds of hidden metadata – even the obscure ones.

![](https://secure.gravatar.com/avatar/642a068fe92df8423df531d70155e32fe6b4bda7e2d36a90b0b47331f22f9506?
s=60&d=retro&r=g)

### 󠀁[Very handy when I work on post types](https://wordpress.org/support/topic/very-handy-when-i-work-on-post-types/)󠁿

 [Mustafiz Munna](https://profiles.wordpress.org/mustafizurmunna/) 6 Gennaio 2026

Very handy and usefull when I work on post types

![](https://secure.gravatar.com/avatar/89c594cf4deb286b319ee909e3a925a980f6c4715da4079f5e3b2a42254ec4a4?
s=60&d=retro&r=g)

### 󠀁[Awesome](https://wordpress.org/support/topic/awesome-10494/)󠁿

 [trofimartya1](https://profiles.wordpress.org/trofimartya1/) 27 Marzo 2025

Easy to use, my top 1 for post meta analysis

![](https://secure.gravatar.com/avatar/11f8061cf38aa7d0c315a4d17d311e2d100807bb3a2e41ba686a49cf16d9c56d?
s=60&d=retro&r=g)

### 󠀁[Works as expected](https://wordpress.org/support/topic/works-as-expected-885/)󠁿

 [yasindedo1](https://profiles.wordpress.org/yasindedo1/) 28 Aprile 2024

worked for me

![](https://secure.gravatar.com/avatar/2794b9a3cf41aa07d8ba0ced0219b77d7e2c9a6aa4d9889b784a4a0125260595?
s=60&d=retro&r=g)

### 󠀁[Helpful and dependable](https://wordpress.org/support/topic/helpful-and-dependable/)󠁿

 [Alvaro Gois dos Santos](https://profiles.wordpress.org/alvarogois/) 25 Gennaio
2024

I'm definitely not making full use of its potential but, for what I need it, it 
has proved to be dependable and very useful. Thank you for sharing your work.

![](https://secure.gravatar.com/avatar/508b027fce87bdab6430adf7f15dd004f3013d80bf94fe4ee9f20e083b47cde9?
s=60&d=retro&r=g)

### 󠀁[That’s plugin help me a lot](https://wordpress.org/support/topic/thats-plugin-help-me-a-lot/)󠁿

 [ashimkumar](https://profiles.wordpress.org/ashimkumar/) 6 Marzo 2023

Thank you so much for this awesome plugin.

 [ Leggi tutte le recensioni di 12 ](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/)

## Contributi e sviluppo

“JSM Show Post Metadata” è un software open source. Le persone che hanno contribuito
allo sviluppo di questo plugin sono indicate di seguito.

Collaboratori

 *   [ JS Morisset ](https://profiles.wordpress.org/jsmoriss/)

“JSM Show Post Metadata” è stato tradotto in 6 lingue. Grazie a [chi traduce](https://translate.wordpress.org/projects/wp-plugins/jsm-show-post-meta/contributors)
per il contributo.

[Traduci “JSM Show Post Metadata” nella tua lingua.](https://translate.wordpress.org/projects/wp-plugins/jsm-show-post-meta)

### Ti interessa lo sviluppo?

[Esplora il codice](https://plugins.trac.wordpress.org/browser/jsm-show-post-meta/)
segui il [repository SVN](https://plugins.svn.wordpress.org/jsm-show-post-meta/),
segui il [log delle modifiche](https://plugins.trac.wordpress.org/log/jsm-show-post-meta/)
tramite [RSS](https://plugins.trac.wordpress.org/log/jsm-show-post-meta/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

### Version Numbering

Version components: `{major}.{minor}.{bugfix}[-{stage}.{level}]`

 * {major} = Major structural code changes and/or incompatible API changes (ie. 
   breaking changes).
 * {minor} = New functionality was added or improved in a backwards-compatible manner.
 * {bugfix} = Backwards-compatible bug fixes or small improvements.
 * {stage}.{level} = Pre-production release: dev < a (alpha) < b (beta) < rc (release
   candidate).

### Repositories

 * [GitHub](https://jsmoriss.github.io/jsm-show-post-meta/)
 * [WordPress.org](https://plugins.trac.wordpress.org/browser/jsm-show-post-meta/)

### Changelog / Release Notes

**Version 4.9.1 (2026/09/12)**

 * **New Features**
    - None.
 * **Improvements**
    - None.
 * **Bugfixes**
    - Fixed removal of quote characters from meta key names (props Pervin Zahidli).
 * **Developer Notes**
    - Updated the `SucomUtil::sanitize_meta_key()` method to remove single and double
      quotes.
 * **Requires At Least**
    - PHP v7.4.33.
    - WordPress v6.0.

**Version 4.9.0 (2026/05/23)**

 * **New Features**
    - None.
 * **Improvements**
    - None.
 * **Bugfixes**
    - None.
 * **Developer Notes**
    - Updated the `SucomUtil` class.
 * **Requires At Least**
    - PHP v7.4.33.
    - WordPress v6.0.

## Meta

 *  Versione **4.9.1**
 *  Ultimo aggiornamento **2 settimane fa**
 *  Installazioni attive **10.000+**
 *  Versione WordPress ** 6.0 o superiore **
 *  Testato fino alla versione **7.1.3**
 *  Versione PHP ** 7.4.33 o superiore **
 *  Lingue
 * [English (US)](https://wordpress.org/plugins/jsm-show-post-meta/), [French (Belgium)](https://fr-be.wordpress.org/plugins/jsm-show-post-meta/),
   [French (Canada)](https://fr-ca.wordpress.org/plugins/jsm-show-post-meta/), [French (France)](https://fr.wordpress.org/plugins/jsm-show-post-meta/),
   [Spanish (Chile)](https://cl.wordpress.org/plugins/jsm-show-post-meta/), [Spanish (Colombia)](https://es-co.wordpress.org/plugins/jsm-show-post-meta/),
   e [Spanish (Spain)](https://es.wordpress.org/plugins/jsm-show-post-meta/).
 *  [Traduci nella tua lingua](https://translate.wordpress.org/projects/wp-plugins/jsm-show-post-meta)
 * Tag
 * [custom fields](https://it.wordpress.org/plugins/tags/custom-fields/)[inspector](https://it.wordpress.org/plugins/tags/inspector/)
   [metadata](https://it.wordpress.org/plugins/tags/metadata/)[post types](https://it.wordpress.org/plugins/tags/post-types/)
   [posts](https://it.wordpress.org/plugins/tags/posts/)
 *  [Visualizzazione avanzata](https://it.wordpress.org/plugins/jsm-show-post-meta/advanced/)

## Valutazioni

 5 su 5 stelle.

 *  [  12 recensioni a 5-stelle     ](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/?filter=5)
 *  [  0 recensioni a 4-stelle     ](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/?filter=4)
 *  [  0 recensioni a 3-stelle     ](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/?filter=3)
 *  [  0 recensioni a 2-stelle     ](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/?filter=2)
 *  [  0 recensioni a 1-stelle     ](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/?filter=1)

[La tua recensione](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/#new-post)

[Vedi tutte le recensioni](https://wordpress.org/support/plugin/jsm-show-post-meta/reviews/)

## Collaboratori

 *   [ JS Morisset ](https://profiles.wordpress.org/jsmoriss/)

## Supporto

Problemi risolti negli ultimi due mesi:

     0 su 1

 [Chiedi nel forum di supporto](https://wordpress.org/support/plugin/jsm-show-post-meta/)