描述
Force Regenerate Thumbnails allows you to delete all old images sizes and REALLY regenerate the thumbnails for your uploads.
Regenerate all thumbnails from the Tools admin menu. Regenerate batches of images via the Media Library list mode. Select the images to regenerate and then use the Bulk Actions drop-down menu to Force Regenerate Thumbnails. Use attachment actions to regenerate thumbnails for a single image.
Several filters exist for advanced usage. See more via this gist.
You may report security issues through our Patchstack Vulnerability Disclosure Program. The Patchstack team helps validate, triage and handle any security vulnerabilities. Report a security vulnerability.
屏幕截图
The plugin at work regenerating thumbnails 
You can resize specific multiples images using the checkboxes and the "Bulk Actions" dropdown
安装
- Go to your admin area and select Plugins -> Add new from the menu.
- Search for “Force Regenerate Thumbnails”.
- Click install.
- Click activate.
- Go to Tools -> Force Regenerate Thumbnails OR select specific images from the Media Library list mode to regenerate.
评价
2023年11月17日
Great plugin which let you free a lot of disk space. Easy to use.
2023年7月2日
Завжди допомагає видалити зайві мініатюри зображень. Працює відмінно!
2023年4月27日
A very useful plugin which really regenerates all thumbnails and removes the old unnecessary image sizes. Thank you very much!
2023年3月31日
It is MUCH more aggressive than the other thumbnails' regeneration plugins. I can see a great use case if you want to free up hosting storage, that's why I give 5 stars. Anyway, be careful because there are chance to have missing images on frontend depending on several factors. As dev says in the dashboard, take a backup before proceeding.
2023年3月22日
2 回复
As indicated in the title: actually removes unused thumbnails. This is one of the rarest functions in this field. I recommend this plugin!
2023年3月2日
1 回复
Great! everything works, but the previews in the library remain the same.
贡献者及开发者
更新日志
2.1.3
- changed: use updated coding standards
- fixed: WP image edits lost if pre-scaled original is used for thumbnail generation
2.1.2
- changed: improved i18n for page headings and menu entries, props @alexclassroom
2.1.1
- fixed: invalid trailing comma syntax in PHP 7.2
2.1.0
- added: PHP 8.0 compatibility
- added: support generating thumbnails from original (pre-scaled), on by default
- added: support for PDF thumbnail generation
- added: ability to skip an image by regenerate_thumbs_skip_image filter
- changed: escape all output, sanitize all input
- changed: ensure all strings are i18n
- changed: remove HTML from i18n strings
- changed: improve path lookup function
- fixed: call to set_time_limit() when it is not allowed
2.0.6
- Add PHP7 compatibility
2.0.5
- No timeout limit
2.0.4
- Fix issue when “opendir()” return FALSE (thanks Krody Robert)
2.0.3
- Add debug information on regenerate
- Fix issue with update “_wp_attachment_metadata” and “_wp_attached_file” on windows
2.0.2
- New style for results (thanks @justonarnar)
- Automatic update “_wp_attachment_metadata” and “_wp_attached_file” (thanks @norecipes)
2.0.1
- Fix issue with get_option(‘upload_path’) in WordPress 3.5+ (thanks @DavidLingren)
2.0.0
- Fix error handle
Earlier versions
Please refer to the separate changelog.txt file.