Reduce image sizes on upload and in bulk, strip EXIF, and generate WebP/AVIF with Imagick or GD — no external APIs.
As of April 2026, Super Duper Image Auto Optimizer is a WordPress AVIF plugin with 0 active installations and a 0/5 rating0. It has been downloaded 190 times in total. Requires WordPress 6.1+ and PHP 7.4+. Available on WordPress.org since 2025. Top alternative: Modern Image Formats.
Super Duper Image Auto Optimizer compresses newly uploaded images (JPEG/PNG/WebP), strips EXIF, and generates modern formats (WebP/AVIF when supported). It also includes a one-click bulk optimizer in the admin and a WP-CLI command for existing media.
Highlights
– Automatic optimization for new uploads (original + sizes)
– One-click bulk optimization (batched via AJAX, resume)
– WebP generation and AVIF when supported
– Imagick preferred; GD fallback
– No third-party services or tracking
– WP-CLI: wp sdiao:bulk
wp sdiao:bulk.= Do I need to drag and drop into the plugin? =
No. It hooks into normal uploads and runs automatically.
| WordPress | 6.1+ requiredTested up to 6.8.5 |
| PHP | 7.4+ required |
wp_enqueue_* APIs (no inline scripts/styles).sdiao_/SDIAO_.sdiao_settings and sdiao_bulk_state.trunk for initial import; after approval create /tags/1.2.1/ and change Stable tag to 1.2.1.Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.