Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Lazy load images and background images
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.
Unlimited image optimization on your own server: compression, WebP and AVIF, lazy load, alt text, thumbnails and safe SVG. No credits or API keys.
Compress your images and serve them as WebP, with smart lazy loading and Core Web Vitals fixes. Fast, local, and your originals are never modified.
Bulk convert images to WebP, compress without visible quality loss, auto-optimize on upload, and see exactly how much space you saved.
Converts your images to WebP a little at a time, so even a cheap shared host can optimize a large media library without timeouts.
Snake Image Optimizerv1.0.3
Snake Image Optimizer is a local-first WebP/AVIF plugin with safe fallbacks, diagnostics, activity logs, and bulk processing.
Easy Image Optimizerv4.3.8
Easily speed up your website to increase conversions. Properly compress and size/scale images. Includes lazy load and WebP/AVIF auto-convert.
Activate this plugin to disable the Lazy Loading feature that was added in WP v5.5.
MRI SiteOptimizerv1.0.2
Clean unlinked images, remove unnecessary files, compress images, lazy load, and optimize your WordPress database — all in one lightweight plugin.
Optimize your images with compression, CDN delivery, and responsive images through the ImageBoss service.