Overview: Jiffy Gallery Press is a WordPress plugin for setting up image galleries in a jiffy via shortcodes specifying image slugs, and have the images load in a jiffy by downloading only the minimum size image necessary for the client viewport size. Images are rendered as large as possible within the viewport when zoomed-in. No … Continue reading Jiffy Gallery Press — WordPress plugin for setting up image galleries in a jiffy via shortcodes. No locked premium features.