外掛標籤
開發者團隊
原文外掛簡介
WordPress automatically creates multiple copies of every image you upload in different sizes (thumbnail, medium, large, and more). Over time, this wastes a significant amount of disk space, especially on large sites with thousands of images.
Imadero scans your media library, finds all auto-generated thumbnails, and removes them safely. It also updates all references in your posts, pages, and metadata to use the original image instead.
Features
Scan your media library to find all auto-generated thumbnails
Preview how many files and how much disk space can be freed before deleting anything
Delete all thumbnails in batches (safe for large sites)
Rewrite all database references (posts, meta, options) to use the original image
Prevent WordPress from generating thumbnails on future uploads
Handles serialized data safely (works with Elementor, Divi, WPBakery, and other page builders)
Handles Gutenberg block attributes (sizeSlug, CSS classes)
Removes WordPress -scaled images and restores the original
Batch processing prevents timeouts on large installations
Works with WooCommerce product images
How It Works
Go to Tools > Imadero in your WordPress admin
Click Start Scan to find all auto-generated thumbnails
Review the results: number of thumbnails and disk space used
Click Delete Thumbnails to remove them and update database references
Optionally enable Disable automatic thumbnail generation to prevent future thumbnails
Important Notes
Always create a backup before running the cleanup
The deletion process cannot be undone
WordPress will automatically fall back to the original image where thumbnails were used
The plugin works per site on Multisite installations
