Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to JaziTech Image Compressor
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.
Free WebP & AVIF image optimizer for your Media Library. No account, no API key, no per-image credits. Faster Core Web Vitals.
PuffPix Compressv1.3.1
Automatically compress images on upload using mozjpeg + pngquant. Bulk-optimize your media library. Faster site, no quality loss. Free trial included.
WordPress image optimizer: compress JPEG/PNG, convert to WebP/AVIF, resize large uploads and serve responsive images with couic.
Local WebP image conversion with source-and-thumbnail file verification, repair queue, safe originals, and optional JavaScript-popup delivery.
Convert JPEG, PNG & GIF to WebP and bulk-optimize your Media Library entirely on your own server. No external services. No data sent. No quotas.
Compress and optimize WordPress images, convert to WebP, and reduce image sizes for faster page loads.
Convert images to WebP & AVIF formats for faster websites. 100% Free, no limits, bulk conversion.
All-in-one image optimizer: compression, WebP/AVIF/PNG/HEIC conversion, fallbacks, AI alt text & titles, and WP-CLI.
Supercharge your WordPress site with next-gen image compression. Convert to AVIF & WebP in one click.