| 开发者 | aiwatech |
|---|---|
| 更新时间 | 2026年6月16日 21:24 |
| PHP版本: | 7.2 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
After activating, open "WP Image Sizes" from the admin menu and check the sizes you want for each post type. Only the checked sizes are generated when an image is uploaded for that post type. You can also pick sizes directly in the media uploader for an individual upload.
All available image sizes are generated for that post type — the same as default WordPress behaviour. Checking sizes is what limits generation, so an empty selection means "create everything".
Yes. Each post type has a "Disable thumbnail creation" option that keeps only the original uploaded image and skips every additional size.
No. WP Image Sizes only controls which sizes are generated for new uploads. Existing images are never changed or deleted.
Nothing breaks. Any sizes already generated stay in place, and WordPress simply goes back to creating every registered size on new uploads.
The free plugin only affects new uploads. To bulk-create or bulk-delete sizes across your existing media, use WP Image Sizes Pro.
Yes, and it's especially useful there. WooCommerce registers many product image sizes, so by default every upload generates all of them — even images that have nothing to do with a product. For example, uploading a slider or banner image still creates the full set of WooCommerce product thumbnails. WP Image Sizes lets you generate only the size you need and skip the rest.
No. WP Image Sizes doesn't create any cached copies, and the images it does generate stay intact even if the plugin is deactivated or removed.
Yes. WP Image Sizes Pro adds bulk creation and deletion of image sizes for existing media, plus on-the-fly generation of missing sizes. Get WP Image Sizes Pro.