WebP Optimizerv1.0.0
Convert JPEG and PNG media library images to WebP through the built-in optimization service.
Alternatives to GPL Ji Image Optimizer
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.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Automatic image compression, WebP, lazy loading, script optimization, and page caching. Make your WordPress site faster in one click.
PicEte Image Optimizerv1.3.0
Free, zero-ad, unlimited local lossy image compression & WebP conversion.
Boost site speed by automatically converting images to WebP. Features a unique visual comparison dashboard and bulk optimizer.
Automatically convert uploaded images (PNG, JPG, JPEG) to WebP format to enhance website performance and reduce load times.
Kitgenix Image Optimizerv2.2.0
Compress, resize and bulk-optimize WordPress images locally, with WebP/AVIF sidecars, backups, diagnostics and WP-CLI.
Free local image optimizer. No API, credits, or CDN. Bulk optimize, WebP, backups, restore, and used-image queues.
Automatically compress JPEG, PNG and GIF images on upload. Bulk optimize your media library, keep backups, and track savings per image.
Supercharge your WordPress site with next-gen image compression. Convert to AVIF & WebP in one click.