Optimize JPEG, PNG, and WebP locally. Resize, WebP/AVIF, backups, bulk processing, and WP-CLI — no remote API.
Alternatives to Pewit AI Image Optimizer
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.
Kashida Image Optimizerv5.1.35
Lightweight WordPress image optimization with WebP and AVIF, while preserving original JPG, JPEG and PNG files.
WebP on upload and in bulk, every result verified, bulk originals kept 30 days so they can be undone, old image URLs redirected.
WordPress image optimizer: compress JPEG/PNG, convert to WebP/AVIF, resize large uploads and serve responsive images with couic.
Byteslim Image Optimizerv1.2.2
Lightweight image compression, WebP/AVIF conversion, bulk optimization and smart image management for WordPress.
Convert images to WebP & AVIF formats for faster websites. 100% Free, no limits, bulk conversion.
Infinico Image Optimizerv3.0.2
Fast, local WebP and AVIF image optimizer for WordPress with native GD/Imagick processing, non-destructive backup, and Elementor support.
Supercharge your WordPress site with next-gen image compression. Convert to AVIF & WebP in one click.
Convert images to WebP/AVIF on upload, strip EXIF, scale to max width, add lazy loading, and track savings in a dashboard.