Justin Tadlock

X3P0 Legacy Widget enables the core WordPress Legacy Widget block for the WordPress block editor. It is meant to be used alongside a block-based theme, such as Twenty Twenty-Two, so that users can embed classic widgets into their sites via the site editor (Appearance > Editor).
This plugin is mostly useful when working with third-party plugins that register custom widgets that have yet to be ported to the block system. This is meant to be a temporary fix, at least until developers update their plugins to support the block system. Please talk to your plugin developers and find out whether they have plans to do so in the long term. If not, you should look for alternative plugins that create block versions of the features you need. This plugin is meant as a transitioning tool, not something to rely on forever.
Note #1: The Legacy Widget block is a core WordPress (Gutenberg) block and not created by this plugin. For known issues or tickets related to the block itself, see the <a href="https://github.com/WordPress/gutenberg/labels/%5BBlock%5D%20Legacy%20Widget" rel="nofollow ugc">Legacy Widget label</a> in the Gutenberg project repository.
Note #2: Widget options do not appear when used with the post/page editor. However, widget options are available via the site editor (Appearance > Editor). When used in a post/page, this means that users are stuck with whatever the widget’s default options are.
Note #3: Not all third-party widgets from plugins/themes will work in the editor. This is more likely an issue with those that use custom JavaScript. Please encourage plugin authors to migrate their plugins to custom block types.

X3P0 Legacy Widget

Enables the WordPress Legacy Widget block for block-based themes.

Freemius

Ankit Panchal

Sia Panchal

UltimaKit is a modular WordPress toolkit that replaces 50+ single-purpose plugins with a single, lightweight plugin. Enable only the modules you need — disabled modules run zero code, so your site stays fast no matter how many features you unlock.
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<ul>
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<li>Change Login URL — Secure your /wp-admin from bots by customizing the login URL</li>
<li>Drag & Drop Post Order — Reorder Posts, Pages, and CPTs visually</li>
<li>Code Snippets Manager — Add PHP, JavaScript, and CSS snippets without editing theme files</li>
<li>Heartbeat Control — Reduce server load caused by the WordPress Heartbeat API</li>
<li>Disable XML-RPC — Block the most common DDoS and brute-force attack vector</li>
<li>Login Security — Auto-lock IPs after repeated failed login attempts</li>
</ul>
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Content & Post Management
<ul>
<li>Duplicate Pages & Posts — Clone any content with a single click, including custom post types</li>
<li>Drag & Drop Post Order — Custom sort order for posts, pages, and CPTs</li>
<li>SVG Upload — Enable safe, sanitized SVG file uploads for all or specific roles</li>
<li>Auto-Generate Slugs — Create clean, SEO-friendly URL slugs automatically</li>
<li>Featured Image Column — View post thumbnails directly in the admin list table</li>
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<li>Open External Links in New Tab — Auto-add target=”_blank” to outbound links</li>
</ul>
Admin Interface & UX
<ul>
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Security & Hardening
<ul>
<li>Change Login URL — Rename /wp-login.php to a custom slug to block automated attacks</li>
<li>Limit Login Attempts — Lock out IPs after configurable failed login attempts</li>
<li>Disable XML-RPC — Eliminate a major attack surface for brute-force and DDoS</li>
<li>Hide WordPress Version — Prevent targeted version-based exploits</li>
<li>Block “Admin” Username — Refuse creation of the most commonly targeted username</li>
<li>Disable File Editing — Prevent theme/plugin file edits from the WordPress dashboard</li>
<li>Auto-Logout Inactive Users — Automatically end idle admin sessions</li>
<li>Disallow Bad Requests — Filter malicious URL strings and base64 injection attempts</li>
<li>Disallow Directory Listing — Hide folder contents from public view</li>
</ul>
Performance & Optimization
<ul>
<li>Disable Gutenberg — Remove block editor overhead where it’s not needed</li>
<li>Disable Emojis & Embeds — Strip unnecessary JavaScript from every frontend page load</li>
<li>Disable Comments — Turn off comments globally or per post type</li>
<li>Disable RSS Feeds — Block content scrapers and save server resources</li>
<li>Disable Cart Fragments (WooCommerce) — Fix the #1 WooCommerce performance bottleneck</li>
<li>Heartbeat Control — Throttle the WP Heartbeat API to reduce server CPU usage</li>
<li>Remove Query Strings — Improve GTmetrix, PageSpeed Insights, and Pingdom scores</li>
</ul>
Custom Code & Design
<ul>
<li>Code Snippets Manager — Add and manage PHP, JS, and CSS snippets with location control (head, footer, init, before/after content)</li>
<li>Header/Footer Code — Insert Google Analytics, Meta Pixel, GTM, or any tracking snippet</li>
<li>Custom CSS/JS — Add site-wide style and script tweaks without editing theme files</li>
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<li>301 Redirect Manager — Manage all redirects from a central dashboard</li>
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</ul>
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Links: <a href="https://pluginstack.dev/plugins/ultimakit-for-wp" rel="nofollow ugc">Website</a> | <a href="https://pluginstack.dev/plugins/ultimakit-for-wp" rel="nofollow ugc">Upgrade to Pro</a> | <a href="https://pluginstack.dev/" rel="nofollow ugc">PluginStack Bundle</a>

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UltimaKit For WP is a powerful all-in-one toolkit

Replace 50+ single-purpose plugins with one modular toolkit. Admin tools, security hardening, performance optimization, duplicate post, code snippets  …

X3P0 Legacy Widget vs UltimaKit – WordPress Admin Tools, Security & Performance Optimizer