Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to WebP Image Optimization
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.
York IE – WebP on Uploadv1.4.2
Automatically convert images to WebP format while uploading them to the WordPress media library. Replace originals, convert all sizes, and manage conv …
FluxImagesv1.0.0
Convert JPG/PNG images to WebP with bulk optimization, progress tracking, failure logs, and safe frontend delivery.
JGWS Media Optimizerv1.8.1
Automatically convert JPG and JPEG images to WebP during WordPress Media Library uploads, with optional original file preservation.
Permanently converts images to WebP at upload time. No conditional serving — works reliably behind CloudFront and any CDN without extra configuration.
🚀 Automatically convert images to WebP format in WordPress and improve website speed, performance, and SEO — without any manual work.
Unlimited local AVIF and WebP conversion for the WordPress Media Library. No API keys. No monthly quota.
Convert WordPress images to WebP or AVIF, compress in bulk, audit images by page, compare previews, and restore originals with rollback.
WebP Optimizerv1.0.0
Convert JPEG and PNG media library images to WebP through the built-in optimization service.
Convert new uploads and your existing media library to WebP in place, and update the references in your content automatically.