Free bulk image optimizer: compress and convert the images in your media library to AVIF & WebP. Reversible, no subscription.
Alternatives to JPrompt's Pixengine – Image Converter & Optimizer
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Compress WordPress images in bulk, convert Media Library files to AVIF or WebP, track savings, and restore local backups.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Optimize images with WebP and AVIF, then review possibly unused media safely.
Optimize your images with compression, CDN delivery, and responsive images through the ImageBoss service.
Image Optimizer is an easy-to-use WordPress plugin that reduces image size through various compression and resizing techniques – all of which preserve …
Compress, resize and bulk-optimize WordPress images locally, with WebP/AVIF sidecars, backups, diagnostics and WP-CLI.
Convert, optimize, compress, and resize images locally. Create WebP, AVIF, JPEG, PNG, and text graphics without an external service.
WordPress image optimizer: compress JPEG/PNG, convert to WebP/AVIF, resize large uploads and serve responsive images with couic.
Convert Media Library images to WebP or AVIF locally in your browser.