About this plugin
Images are the #1 performance bottleneck on WordPress sites.
Oversized uploads, unused images in the Media Library, and unoptimized WooCommerce product images slow down pages, hurt Core Web Vitals, and reduce conversions.
WBN Image Optimizer is a professional, SaaS-grade image optimization system—not just another compression plugin.
Everything runs on your own server:
* No external image processing
* No third-party APIs
* No data collection or tracking
* No privacy or compliance risks
What You Get
- Faster page loads — 40–60% smaller images
- Higher PageSpeed scores — Better Core Web Vitals
- Better WooCommerce performance — Optimized product images
- Lower bandwidth & disk usage — Save money and space
- Clean Media Library — Find and remove unused images
Core Features
Modern Image Optimization
- WebP and AVIF conversion
- Up to 60–80% file size reduction
- Automatic WordPress fallback for unsupported browsers
Smart Presets
- WooCommerce products (1200×1600)
- Banners and hero images
- Galleries and thumbnails
- Manual advanced controls
Unused Image Scanner (Included Free)
- Detects images not used anywhere on your site
- Scans posts, pages, WooCommerce, blocks, ACF fields, widgets
- Visual review before deletion
- Safe cleanup without breaking layouts
Zero-Risk Backup
- Automatic backup before every optimization or deletion
- One-click restore to the exact original
- Preserves dimensions, quality, format and metadata
Bulk & Automation
- Bulk optimization with live progress bar
- Pause / Resume support
- Real-time statistics during processing
- Background scheduling (Pro)
Lite vs Pro
Lite — Free Forever
- 100 lifetime image optimizations
- Unlimited unused image scanning
- WebP and AVIF support
- Smart presets & automatic backups
- No registration. No license key. Install and go.
Pro Plans
- Basic ($79/yr): 150 images/month, auto-optimize on upload, scheduling
- Professional ($129/yr): 500 images/month, advanced scanner, priority support
- Agency ($299/yr): 2,000 images/month, white-label, client reports
il/product/wbn-image-optimizer-pro/
Quick Start
Optimize Images
- Image Optimizer → Optimize
- Select images from the Media Library
- Choose a preset or customize settings
- Click Optimize — backups are created automatically
Clean Unused Images
- Image Optimizer → Scanner
- Click Scan for Unused Images
- Review results with thumbnails
- Select images → Delete Selected
Advanced Usage
Hooks
wbio_lite_before_optimize — Before optimization runs wbio_lite_after_optimize — After optimization completes wbio_lite_before_delete — Before unused image deletion wbio_lite_after_delete — After deletion completes
WP-CLI (when available)
wp wbio optimize --all wp wbio scan wp wbio restore <id><h3>Privacy & Compliance</h3>
* No tracking
* No analytics
* No external processing
* Full GDPR compliance
Your images never leave your server.
Credits
il/
Built with WordPress Media Library APIs, GD / Imagick, and modern PHP standards. Developed in Israel.