Description
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
Usage
- Bulk optimize: Media Super Duper Image Auto Optimizer Bulk Optimize.
- WP-CLI:
wp sdiao:bulk.
FAQs
= Do I need to drag and drop into the plugin? =
No. It hooks into normal uploads and runs automatically.
Does it generate WebP/AVIF for all sizes?
Yes (AVIF requires Imagick with AVIF support).
Privacy
Processes images locally; stores only minimal bulk progress (sdiao_bulk_state). No telemetry.
Security
Nonce + capability checks on AJAX; escaped admin output; no remote code.
Installation
- Upload via Plugins Add New Upload Plugin.
- Activate the plugin.
- New uploads are optimized automatically.
Reviews
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Contributors & Developers
“Super Duper Image Auto Optimizer” is open source software. The following people have contributed to this plugin.
Contributors
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Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.2.1
- Use proper
wp_enqueue_*APIs (no inline scripts/styles). - Prefix all identifiers with
sdiao_/SDIAO_. - Uninstall removes
sdiao_settingsandsdiao_bulk_state. - Set Stable tag to
trunkfor initial import; after approval create/tags/1.2.1/and change Stable tag to1.2.1.