Speed up WordPress with our image optimization plugin! Convert images to next-gen AVIF & WebP formats to instantly improve Core Web Vitals.
Alternatives to couic – Optimiseur d’images
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.
Byteslim Image Optimizerv1.2.2
Lightweight image compression, WebP/AVIF conversion, bulk optimization and smart image management for WordPress.
Devnirob Image Optimizerv1.0.2
Compress WordPress images in bulk, convert Media Library files to AVIF or WebP, track savings, and restore local backups.
Convert and compress images to WebP and AVIF on your own server. No limits, no account, and your originals stay safe.
Automatically convert and optimize images to WebP and AVIF formats with intelligent resizing, lazy loading, and caching. Boost page speed by 40-70% wi …
Compress images, convert them to WebP, find unused images, and even optimise pictures uploaded through form plugins like Gravity Forms — all locally, …
ImagePipe Litev1.0.2
Speed up your site with on-demand WebP image resizing and permanent caching, WooCommerce-ready, nothing ever regenerated twice.
Boost site speed by automatically converting images to WebP. Features a unique visual comparison dashboard and bulk optimizer.
QuickWebP converts JPG and PNG to WebP, compresses images locally, improves image SEO, and adds AVIF with QuickWebP Pro.