atec WebPv1.1.32
Auto convert all BMP, GIF, PNG & JPEG images into the much better WebP format. Supports the GD & ImageMagick libraries.
Alternatives to ZIOR Lightbox
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Ultimate Lightboxv1.1.12
Add a responsive lightbox to any or all images on your site
Extends Divi's native lightbox effect to all auto-linked images. Requires Divi Theme or Divi Builder Plugin. Compatible with Divi 4.10+ and Divi 5.
Automatically convert uploaded images to WebP format using native GD library for maximum compatibility, and auto-fill image Alt text for better SEO.
Lightbox with PhotoSwipev5.17.0
Integration of PhotoSwipe (http://photoswipe.com) for WordPress.
WF Magnific Lightboxv0.9.14
WF Magnific Lightbox allows the user to view larger versions of images and galleries in a speed optimized and full-responsive lightbox (overlay).
Five Number Lightboxv1.3.1
A small image lightbox with no jQuery and no dependencies. Works on old posts and new ones without editing any content.
Adds a product image lightbox with navigation and click-to-zoom to WooCommerce product galleries.
Tobidase Swipe LightBoxv1.0.4
A swipeable lightbox for images and videos. Supports YouTube, Vimeo, Niconico, Dailymotion, and MP4. Fully configurable from the admin panel.
Lightbox Block lets you display images, audio, video, and custom content in responsive lightbox galleries or media popups.