Convert images to WebP and replace originals—no duplicates. Save storage and speed up your site. Auto-convert on upload & bulk tools (premium).
Alternatives to Wiwercy Web Image Converter
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.
JZB Image Auto AVIFv1.0.0
Automatically optimize WordPress images to AVIF and WebP using an independent mirror cache and safe output buffering.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
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.
Convert JPEG/PNG images to WebP with bulk and automatic conversion tools, plus logs and stats.
Rupanta Media Converterv1.2.0
Free WebP and AVIF image converter for WordPress with automatic uploads, batch conversion, and no premium upgrade required.
Automatically convert uploaded images to modern WebP format to reduce file size and improve website performance.
Compress images, convert them to WebP, find unused images, and even optimise pictures uploaded through form plugins like Gravity Forms — all locally, …
Creates WebP and AVIF versions of JPEG and PNG images locally while keeping original files unchanged.
HostSalt Image Optimizerv1.0.3
Automatically optimize, compress and convert images to WebP or AVIF on upload — powered by the HostSalt IO API.