Easily insert custom HTML, CSS, and JavaScript into your WordPress site's header, body, and footer without modifying theme files.
Alternatives to External Files
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
CC-Syntax-Highlightv1.2.4
This plugin allows you very simply syntax highlight source code in your content using highlight.js or google-code-prettify libraries.
Extending the Code block with syntax highlighting rendered on the server, thus being AMP-compatible and having faster frontend performance.
Highlighting Code Blockv2.2.1
Add code block with syntax highlighting using prism.js. (Available for Gutenberg and Classic Editor)
Create syntax-highlighted, copy-ready code snippets in Gutenberg with responsive layouts, themes, and shortcode support.
Checks your site the way an anonymous visitor sees it, verifies that your WordPress hardening actually works, and lists external scripts it loads.
Easily add code snippets in WordPress. Insert header & footer scripts, add PHP code snippets with conditional logic, insert ads pixel code, and more.
Manage WordPress files, edit code and add PHP, CSS, JavaScript and HTML snippets from your dashboard.
Header and Footer Scripts plugin allows you to add scripts to WordPress site's and just before closing tag.
Snippets made simple — easily insert and manage custom PHP, CSS, JS & HTML without coding in theme files.