Janos Moga

<p>Installing this plugin you will be provided field tested code snippets to enhance your website. These code particles include lightweight security tweaks, cleaning functions and other useful elements. Please note however, that Useful Snippets is not a security plugin––most of securitiy enhancements should be made on server level.</p>
<p>Following snippets are available:<br />
* Setting up security headers.<br />
* Disabling XML-RPC.<br />
* Unhook the Core function that adds the inner container to blocks.</p>
<p>Following cleaning enhancements are available:<br />
* Removing WordPress default SVGs.</p>


Useful Snippets

Switch on and off code snippets on your site.

Wow-Company

DmtLo

WPCoder

<p>Tired of editing theme files to add custom scripts or styles?<br />
<strong>WP Coder</strong> lets you insert custom HTML, CSS, JavaScript, and PHP snippets directly from your dashboard — no coding in theme files required. Gain full control and flexibility over your site.</p>
<p><a href="https://wpcoder.pro/category/documentation/" rel="nofollow ugc">Documentation</a> | <a href="https://wpcoder.pro/" rel="nofollow ugc">Upgrade to Pro</a></p>
<h3>Why WP Coder?</h3>
<ul>
<li><strong>All-in-One Code Editor:</strong> Tabbed editor for HTML, CSS, JS & PHP with CodeMirror syntax highlighting.</li>
<li><strong>Shortcode Integration:</strong> Use <code>[wp_code id="X"]</code> to embed snippets anywhere.</li>
<li><strong>Live Preview:</strong> Instantly preview HTML & CSS without reloads.</li>
<li><strong>Performance Ready:</strong> Minify CSS/JS and control script loading with <code>async</code> / <code>defer</code>.</li>
</ul>
<h3>Ideal For</h3>
<ul>
<li><strong>Developers:</strong> Test snippets, hooks, and debug quickly.</li>
<li><strong>Marketers:</strong> Insert tracking pixels, analytics, and ad scripts.</li>
<li><strong>Designers & Bloggers:</strong> Customize layouts, styles, and enhance engagement.</li>
</ul>
<h3>Key Features</h3>
<ul>
<li>Insert <strong>HTML, CSS, JS, and PHP</strong> via powerful shortcodes.</li>
<li>Smart PHP handling: run in admin, front-end, everywhere, or only where inserted.</li>
<li>Include external libraries (Google Fonts, CDN scripts & styles).</li>
<li><strong>Test Mode:</strong> Preview snippets safely before going live.</li>
<li>Import/Export snippets and settings between sites.</li>
<li><strong>NAV comments:</strong> Add inline navigation markers for faster code editing.</li>
<li>Lightweight & secure — built for performance.</li>
</ul>
<h3>Included Tools:</h3>
<h4>Integrations</h4>
<ul>
<li>Google Analytics, Facebook Pixel, and Pinterest Pixel integration.</li>
<li>Google AdSense integration with the option to disable ads for selected user roles.</li>
</ul>
<h4>Content & Templates</h4>
<ul>
<li>Markdown Editor – Disables Gutenberg and TinyMCE, replacing them with a Markdown editor powered by CodeMirror.</li>
</ul>
<h4>Developer Tools</h4>
<ul>
<li>Debug Log management (enable/disable and clear log).</li>
<li>Show Page Debug Info – Display technical info for the current request in the Admin Bar (template, query type, object, body classes). Admins only.</li>
<li>Theme Switcher –  Quickly switch between installed themes directly from the admin bar.</li>
</ul>
<h3>Included Snippets:</h3>
<h4>Editor & Content</h4>
<ul>
<li>Disable Gutenberg Editor</li>
<li>Remove Gutenberg Block CSS</li>
<li>Disable Widget Blocks</li>
<li>Enable Shortcode Execution in Widgets</li>
<li>Enable Excerpt for Pages</li>
<li>Open External Links in New Tabs</li>
<li>Change “Read More” Text</li>
</ul>
<h4>Admin Interface Tweaks</h4>
<ul>
<li>Disable Screen Options Tab</li>
<li>Disable Welcome Panel</li>
<li>Duplicate Posts</li>
<li>Disable Admin Bar</li>
</ul>
<h4>Login & User Access</h4>
<ul>
<li>Disable Login Page Language Switcher</li>
<li>Disable Login by Email</li>
<li>Disable Admin Password Reset Emails</li>
<li>Custom Login Logo</li>
<li>Custom Login Redirect URLs</li>
<li>Change Redirect After Login</li>
<li>Change Redirect After Logout</li>
</ul>
<h4>Media & Embeds</h4>
<ul>
<li>Enable SVG Upload</li>
<li>Force Lowercase Filenames</li>
<li>Default ALT Text for Avatars</li>
<li>Disable Lazy Load</li>
<li>Disable Embeds</li>
<li>Adjust oEmbed Max Dimensions</li>
</ul>
<h4>Core Functionality</h4>
<ul>
<li>Disable XML-RPC</li>
<li>Disable REST API</li>
<li>Disable Automatic Updates</li>
<li>Disable Emojis</li>
<li>Disable Shortlinks</li>
<li>Limit Post Revisions</li>
</ul>
<h4>Comments & Feedback</h4>
<ul>
<li>Disable Comments Globally</li>
<li>Disable Comment URL Field</li>
<li>Disable Self Pingbacks</li>
<li>Disable Trackbacks & Pingbacks</li>
<li>Disable HTML in Comments</li>
<li>Limit Comment Length</li>
</ul>
<h4>Cleanup & Optimization</h4>
<ul>
<li>Remove WP Version</li>
<li>Disable Attachment Pages</li>
<li>Disable RSS Feeds</li>
<li>Disable Built-in Search</li>
<li>Disable wlwmanifest Link</li>
<li>Disable Automatic Trash Emptying</li>
<li>Redirect 404 to Homepage</li>
</ul>
<p>WP Coder simplifies your WordPress development workflow and makes customization safe, fast, and flexible!</p>
<p>Get started today and simplify your WordPress development workflow with <strong>WP Coder</strong>!</p>
<h3>Quick Start Video</h3>
<p><iframe loading="lazy" title="WP Coder - Quick Start" width="750" height="422" src="https://www.youtube.com/embed/BgY3R8j1uWM?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h3>Plugin Demo:</h3>
<p><iframe loading="lazy" title="How to Introduce Interactive Features to WP Website with WPCoder" width="750" height="422" src="https://www.youtube.com/embed/YF4X7sU0iFY?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h4>Support</h4>
<p>Need help? Ask questions and get quick answers in our <a href="https://wordpress.org/support/plugin/wp-coder" rel="ugc">support center</a>.</p>


WP Coder – Insert & Manage Code Snippets


I install it on every site I build. Does the job well.


I love this plugin. Standard on all sites I build.

Snippets made simple — easily insert and manage custom PHP, CSS, JS & HTML without coding in theme files.

Useful Snippets vs WP Coder – Insert & Manage Code Snippets