Compress JPG and PNG images, optimize uploads and your Media Library, and convert images to WebP locally for a faster WordPress site.
Alternatives to Zara 4 Image Compression
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.
The Ultimate Image Optimization Suite for WordPress. WebP & AVIF conversion, Smart Format Selection, Watermarking, and Lazy Load. Zero server load.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Compress and convert your media library to WebP and AVIF. Same quality, smaller files, never bigger, never broken. Free API key.
Free WebP and AVIF converter. Compress and optimize images on your own server and serve the best format. No API key, no account, no limits.
PixGrow Image Optimizerv1.1.0
Free browser-based WordPress plugin to compress images and convert to WebP. No API key, zero server load, unlimited bulk image optimization.
Rudra Image Optimizerv1.0.2
Analyze, compress, and optimize images from any webpage. Supports WebP, JPEG, PNG, bulk optimization, and performance reporting.
The fastest WordPress image optimizer. Auto-convert JPEG, PNG, SVGs (if you allow) to WebP and compress images on upload.
PicEte Image Optimizerv1.3.0
Free, zero-ad, unlimited local lossy image compression & WebP conversion.
All-in-one image optimizer: compression, WebP/AVIF/PNG/HEIC conversion, fallbacks, AI alt text & titles, and WP-CLI.