Purpose

Code Snippets & Developer Tools

2 themes and 288 plugins tagged Code Snippets & Developer Tools (287 free, 3 premium).

Start here — the ranked shortlists

Scored and ordered, with the reasoning shown. These are the pages to read first.

Best Free WordPress Plugins for Developer Tooling

15 ranked

Best WordPress Plugins for Developer Tooling

15 ranked

Themes for Code Snippets & Developer Tools

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Radiate

Radiate is a clean, creative and light retina ready responsive blogging theme supporting parallax header image...

Free 7k+ installs 4.9★ (142)

Masonic

Masonic is responsive and retina ready WordPress theme suitable for blogs and has beautiful masonry layout. Th...

Free 1k+ installs 4.7★ (38)

Plugins for Code Snippets & Developer Tools

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WPCode

Easily add code snippets in WordPress. Insert header & footer scripts, add PHP code snippets with conditio...

Free 3M+ installs 4.9★ (1,873)

Header Footer Code Manager

Easily add tracking code snippets, conversion pixels, or other scripts required by third party services for an...

Free 600k+ installs 4.9★ (309)

Admin and Site Enhancements

Duplicate post, post order, image resize, email via SMTP, admin menu editor, custom css / code, disable gutenb...

Free 200k+ installs 5★ (421)

Shortcoder

Create custom "Shortcodes" easily for HTML, JavaScript, CSS code snippets and use the shortcodes wit...

Free 100k+ installs 4.9★ (227)

Insert PHP Code Snippet

Add PHP code to your pages and posts easily using shortcodes.

Free 90k+ installs 4.9★ (705)

Code Snippets

An easy, clean, and simple way to enhance your site with code snippets.

Free 1M+ installs 4.7★ (509)

Simple Custom CSS and JS

Easily add Custom CSS or JS to your website with an awesome editor.

Free 600k+ installs 4.4★ (103)

GTM4WP

Advanced tag management for WordPress with Google Tag Manager

Free 700k+ installs 4.5★ (154)

Query Monitor

Query Monitor is the developer tools panel for WordPress and WooCommerce.

Free 200k+ installs 4.9★ (469)

FluentSnippets

Fast, file-based code snippets plugin. Insert header & footer scripts and add PHP, CSS, JS & HTML snip...

Free 50k+ installs 4.7★ (76)

Woody Code Snippets

Insert PHP, JavaScript, CSS, HTML, ads & tracking code into WordPress headers, footers, pages & conten...

Free 60k+ installs 4.5★ (221)

WDesignKit

3000+ Elementor & Gutenberg Templates, AI Widget Builder, AI Code Snippets, MCP Workflow, Cloud Workspace...

Free 30k+ installs 4.8★ (12)