WebP Toolsv2.0.5
Convert JPG and PNG images in your WordPress site to modern, lightweight WebP format for faster loading and better performance.
Alternatives to ImgOptimizer & PNG to JPG
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.
Image Weight Guardv1.0.0
Convert new and existing images to optimized WebP, and stop oversized images with a one-click "Optimize & Upload" prompt.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Free local image optimizer. No API, credits, or CDN. Bulk optimize, WebP, backups, restore, and used-image queues.
Speed up WordPress image delivery with local WebP and AVIF optimization. Free, private, unlimited, with no subscription or PRO version.
Unlimited local image compression. Bulk optimize, auto-compress on upload, backup and restore. No external API, no limits.
Local WebP image conversion with source-and-thumbnail file verification, repair queue, safe originals, and optional JavaScript-popup delivery.
Unlimited, free image compression to WebP/AVIF — done entirely in the editor's browser before upload. No server load, no API keys, no limits.
Automatically convert uploaded images (PNG, JPG, JPEG) to WebP format to enhance website performance and reduce load times.
Shrinkwell Image Optimizerv1.16.4
Optimize images with WebP and AVIF, then review possibly unused media safely.