The Picture Tag plugin allows you to easily integrate responsive <picture> tags into your WordPress site. It adds AVIF and WebP <source> elements for images that already exist on disk, with the original image as a fallback.

The plugin does not convert images itself. Use a conversion plugin such as WebP Express or CompressX, then set the paths to the converted files under “Settings > Picture Tag”. A source is added only if the converted file exists.

Features:
– A function for displaying images using the picture tag.
– Support for WebP and AVIF formats.
– Flexible settings for custom paths and image attributes.
– A shortcode [arti_picture] for inserting responsive tags with customizable attributes.