Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to RS Auto WebP Convert
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.
Automatically convert uploaded JPEG and PNG images to WebP and serve them on the front end with zero theme integration.
OneTap WebP Converterv1.0.0
Convert all existing JPG/PNG images in your Media Library to WebP with a single click, in place, with no duplicates.
Scan your Media Library and convert JPG/PNG/GIF images to WebP for faster page loads — without touching your originals.
Image optimization that works the moment you activate it. Compress and convert to WebP right on your site — no setup, no API keys, no limits.
Replaces image URLs with their WebP versions once W3 Total Cache ImageService converts them, with optional deletion of the originals.
Converts JPEG/PNG to AVIF and WebP; rewrites content to <picture> with JPG/PNG fallback. Completely free, no paid version.
Converts your images to WebP a little at a time, so even a cheap shared host can optimize a large media library without timeouts.
Local WebP/AVIF sidecar conversion, savings statistics, media library tools, background processing, WP-CLI, and optional server-level delivery.
Stintlief WebP Converterv1.1.0
Automatically convert uploaded images to optimized WebP format with safe fallbacks, optional backups, and easy restoration.