The Gallery Field is a custom field type add-on for the Advanced Custom Fields (ACF) WordPress plugin. It allows you to create a gallery of images that can be attached to a post or page in WordPress.

With this Add-On, you can create custom image galleries for each post or page on your website, and display those galleries using shortcodes or PHP functions.

You can also specify the number of images that should be displayed in each gallery, and choose from several different image sizes.

When you create a new Gallery Field, you can specify the number of options, including:

• Minimum and maximum number of images allowed in the gallery.
• Image sizes to be displayed.
• Image field label.
• Instructions for uploading images.
• Whether to show the “Add Images” button or not.
• Whether to show the “Edit Gallery” button or not.

You can also specify custom CSS styles to be applied to the gallery, and you can use JavaScript to create custom functionality, such as a lightbox effect or a slideshow.

To use the Gallery Field, you’ll need to have the Advanced Custom Fields (ACF) plugin installed and activated on your WordPress site.

Once you’ve installed the Gallery Field add-on, you can create new fields of type “Gallery” in your ACF group, and start attaching images to your posts and pages.

In summary, the Gallery Field add-on is a powerful tool that allows you to create custom image galleries for your WordPress site without having to write any code.

With its many options and customizable settings, the Gallery Field makes it easy to create beautiful and functional image galleries that can enhance the user experience on your website.