Free local image optimizer. No API, credits, or CDN. Bulk optimize, WebP, backups, restore, and used-image queues.
Alternatives to Pictomancer 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.
Unlimited, free image compression to WebP/AVIF — done entirely in the editor's browser before upload. No server load, no API keys, no limits.
Convert images to WebP & AVIF formats for faster websites. 100% Free, no limits, bulk conversion.
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.
Imagi Boostv1.1.1
Compress and optimize your WordPress images locally — no API keys, no limits. Supports WebP, bulk optimization, and auto-optimize on upload.
HostSalt Image Optimizerv1.0.3
Automatically optimize, compress and convert images to WebP or AVIF on upload — powered by the HostSalt IO API.
Convert and compress images to WebP and AVIF on your own server. No limits, no account, and your originals stay safe.
Compress images, convert them to WebP, find unused images, and even optimise pictures uploaded through form plugins like Gravity Forms — all locally, …
Kitgenix Image Optimizerv2.2.0
Compress, resize and bulk-optimize WordPress images locally, with WebP/AVIF sidecars, backups, diagnostics and WP-CLI.