Automatically converts JPG and PNG images to WebP format, optimizes size to 100KB-115KB range, updates database URLs, and generates SEO alt text.
Alternatives to Sali Media 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.
Convert media library images to WebP, JPG or PNG with per-image quality, version history, automatic backups and daily optimization.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
100% free, unlimited local image optimization tool. Automatically converts images to next-gen WebP format for faster load times with zero cloud fees.
Cyphex Image Hunterv3.2.4
Search, generate, optimize, and insert images with Pexels, Pixabay, Openverse, Unsplash, Gemini, OpenAI, Puter, and bulk media tools.
Convert Media Library images to WebP or AVIF locally in your browser.
The fastest WordPress image optimizer. Auto-convert JPEG, PNG, SVGs (if you allow) to WebP and compress images on upload.
JGWS Media Optimizerv1.8.1
Automatically convert JPG and JPEG images to WebP during WordPress Media Library uploads, with optional original file preservation.
Image optimizer and WebP & AVIF converter: compress and resize images free on your own server, no account needed. Optional cloud adds video.
Boost your site speed automatically. Resizes huge uploads, converts images to next-gen WebP & AVIF formats, and safely backs up originals.