How to delete unused Thumbnails?

is there a pro version? otherwise i would not know where to search for it. So ..same problem here, hoping to see a reaction, thank you!

Exactly, I was just wondering: and now with unused sizes? How to delete them?

• This reply was modified 6 years, 2 months ago by christian70.

Same here, it’s mentioned in the plug-in description and there’s also a hint to the feature when you go regenerate thumbnails for a single image but there’s not button or link to do that.

Regenerating the full media library won’t remove the old sizes automatically.
How do we do this?

Has anybody, ever, got an answer back for this question??? I need to resize my ‘medium’ images, but I want to get rid of the old medium images WordPress has created in my site. Removing unnecessary images is mentioned in the description of this plugin, and there is an option in the code, but I do not see any option in the admin page to do it.

Plugin author, where are you????

Same issue/question.

Hitting the option :
“Delete thumbnail files for old unregistered sizes in order to free up server space. This may result in broken images in your posts and pages.”
doesn’t remove unused sizes.

I have even to use the “Force Regenerate Thumbnails” plugin which has some issues since it’s not supported anymore.

Please fix this since it’s quite crucial to such a plugin.
Ask Automattic to support this plugin further.