Free WordPress Plugin Generator – Build WP Plugins, Custom Fields, Shortcodes & REST API

Create a fully functional WordPress plugin in seconds using this online WordPress plugin generator, designed for developers, agencies, and beginners who want to build plugins without writing code. This tool is optimized for high-intent Google & Bing searches such as “generate WordPress plugin online”, “WordPress plugin builder tool”, “custom fields plugin generator”, “WP plugin boilerplate creator”, and “create WordPress shortcode plugin automatically”. It produces clean, lightweight, secure plugin files that follow modern WP coding standards.

Whether you’re building automation tools, business add-ons, custom dashboards, metadata fields, or API integrations, this generator instantly creates the complete plugin structure — including hooks, shortcode functions, REST API endpoints, and admin pages. It’s 100% free, requires no signup, and works directly in your browser, making it perfect for freelancers, WooCommerce store owners, agencies, and WordPress beginners who need a fast, reliable plugin builder.

How to Use the WordPress Plugin Generator

1. Enter your preferred Plugin Name.
2. Set your Plugin Slug (lowercase letters, numbers, and dashes only).
3. Fill in the Description and Author details.
4. Select whether you want to enable a built-in Shortcode.
5. Add unlimited custom fields (text, email, textarea, number).
6. Click Generate Plugin to download the complete plugin ZIP file.
7. Upload it to your WordPress dashboard via Plugins → Add New → Upload Plugin.
8. Activate the plugin — your custom features will appear instantly.

Frequently Asked Questions

1. Is the generated plugin compatible with the latest WordPress version?

Yes. The generated plugin follows modern WordPress coding guidelines, supports PHP 8+, and works with the latest WordPress and Gutenberg updates.

2. Can I generate shortcode-ready plugins?

Absolutely. When the shortcode option is enabled, the tool automatically creates a functional shortcode file, ready to display custom data on any page or post.

3. Does the generator support Custom Post Types?

Yes. Custom fields created through this tool can be integrated into CPTs, admin menus, or metaboxes with minimal modification.

4. Can I generate REST API endpoints?

Yes. The generator includes REST API route templates for creating custom endpoints used in apps, dashboards, or headless WordPress setups.

5. What file format do I receive?

You receive a downloadable ZIP file containing:

• Plugin header & metadata
• Admin menu & settings structure
• Includes folder with functions
• Shortcode file (optional)
• REST API route handler
• Custom field/metabox logic

6. Are there any usage limits?

No limits. The tool is completely free, watermark-free, open access, and does not require login or subscription.

7. Does it work for WooCommerce customization?

Yes. Many users generate plugins to extend WooCommerce by adding custom product fields, order metadata, checkout fields, and API integrations.