Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Image4io – Speed Up Your Website with Full Stack Image Manager
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.
Create responsive WordPress image galleries with per-image captions, typography controls, hover effects, and an optional lightbox.
Tag products on your photos to turn them into shoppable images and enhance the user experience.
Responsive image gallery block for Gutenberg – photo galleries with grid & Polaroid layouts, albums, lightbox popups, and Pro Masonry & 3D layouts.
Upgrade your default WordPress gallery into a beautiful, mobile-friendly lightbox popup. Supports images, videos, and 3 unique gallery styles.
Hide and manage external download and redirect URLs behind customizable buttons and a clean titanium.download endpoint.
Create photo gallery and video gallery in seconds. Display images and videos in a clean grid with lightbox options. Supports block and Elementor
Modern role editor, multiple roles, content control and smart role rules for WordPress.
Create animated gallery walls with image-switching effects. Display photos from Instagram, Flickr, or media uploads.
Firelight Lightboxv2.3.25
Formerly Easy Fancybox. The most popular WordPress lightbox plugin. Simple, fast, and responsive. Opens images, videos, PDFs, and custom popups.