Tamas Rottenbacher

RotiStudio

<p>Post Meta bulk editor to delete unused data, overwrite values, run search and replace, and clean your database directly from the admin panel.</p>
<p>Hungarian: <a href="https://rotistudio.hu/bovitmenyek/post-meta-szerkeszto-es-tisztito/" rel="nofollow ugc">Magyar nyelvű bővítmény leírás</a></p>
<h4>Why use this plugin?</h4>
<p>Over time, WordPress sites accumulate post meta data from plugins, themes, and page builders. When you switch or remove plugins, their meta often stays in the database — bloating tables, slowing queries, and making backups larger. Post Meta Editor and Cleaner gives you direct control over this data.</p>
<h4>Key benefits</h4>
<ul>
<li><strong>Database optimization</strong> — Remove orphaned meta from deleted plugins to reduce database size and improve performance.</li>
<li><strong>Source identification</strong> — See which plugin or theme created each meta key. The built-in source map recognizes 50+ popular plugins (WooCommerce, Yoast, Rank Math, Elementor, Jetpack, WPML, and many more).</li>
<li><strong>Bulk delete</strong> — Delete more meta keys at once. Adjust process speed to avoid timeouts on large sites.</li>
<li><strong>Search and replace</strong> — Update URLs, domain names, or text across all posts. Works with serialized data (arrays, objects) — both values and keys can be updated.</li>
<li><strong>Flexible deletion</strong> — Delete the entire meta key and its values, or clear values only while keeping the key structure.</li>
<li><strong>Safe editing</strong> — Overwrite meta values in bulk, or perform targeted search-and-replace. Ideal for migrations, domain changes, or fixing incorrect product data.</li>
</ul>
<h4>What you can do</h4>
<ul>
<li>Clean up after removing plugins or themes.</li>
<li>Migrate a site and update old URLs in meta fields.</li>
<li>Fix WooCommerce product attributes, SEO meta, or custom fields in bulk.</li>
<li>Identify and remove unused or duplicate meta keys.</li>
<li>Reduce <code>wp_postmeta</code> table size for faster backups and queries.</li>
</ul>
<h4>Important</h4>
<p>Before making any changes, create a backup, as modifications and deletions can only be restored from a backup.</p>
<h4>More</h4>
<p>Do you have other plugins? Yes, check my plugins website: <a href="https://rotistudio.com/plugins/" rel="nofollow ugc">rotistudio.com</a><br />
Where can we learn more about your work? Check my personal website there: <a href="https://rottenbacher.hu/" rel="nofollow ugc">rottenbacher.hu</a></p>


Post Meta Editor and Cleaner by RotiStudio

Post Meta bulk editor to delete unused data, overwrite values, run search and replace, and clean your database directly from the admin panel.

Kyle Maurer

bretterer

<p>This plugin was designed for the purpose of outputting the meta data associated with a WP post or page so developers and site designers can verify what information is available.</p>
<p>To use this plugin, simply activate then either simply navigate to a post, page or custom post type and then click on the “DPM” link in the toolbar. For those who have the toolbar disabled, setting show_meta=true in the URL will activate the meta display. Example:</p>
<pre><code>http://example.com/test-post/?show_meta=true
</code></pre>
<p>If you are interested in learning about the other plugins we have created and/or are working on and would like to know about new releases and special offers we have, please <a href="http://eepurl.com/3KR1D" rel="nofollow ugc">subscribe here</a>.</p>


Display Post Meta

As a developer I have a constant need to know what's in the post meta. This plugin saves me a lot of time! Thanks for developing it! 

Super useful!

Nowadays there is a trend leading plugins towards trying to do 1000 things at the same time. This one does what it says. Well. Period. Useful & simple. In one word perfect.

A plugin that does what it says

This plugin was designed for the purpose of outputting the meta data associated with a WP post or page so developers and site designers can verify wha …

Post Meta Editor and Cleaner by RotiStudio vs Display Post Meta