Implemented Rebuild Attachment Thumbnails


I am looking for this feature as well. I converted from SMF to XenForo through phpBB3 (site is not live yet) and my thumbnails look off. Would like to correct them.


Active member
Is there any chance that you will provide us with an option or a tool to rebuild thumbnails for attachments? Maybe there are any script which can make that. I have same problem like Cujo, after migration a large part of thumbnails looks awful.

Brent W

Well-known member

Please please please. I need to rebuild my attachments on many forums because of various changes during imports and other things over the last year.
Reactions: Bob

Brent W

Well-known member
Oh man I wish I saw this before. I made such a script 3 or so months ago. Will look into releasing it tomorrow.
That would be fantastic

Can this realistically not make it into 1.2? Rebuilding attachments and avatars are a huge deal. Especially since most of your customers are coming from other forum software.

Jeremy P

Well-known member
No, I've been super busy. It's on my todo list but I'm not sure when I'll get to it. To be honest I think I want to rewrite parts of it if I'm going to release it, as it comes with a few caveats and was written specifically for my use case.

Francesco V.

Active member
i need it too. I migrated but i forgot to set a decent thumbnail size. Now i have all micro thumb in the xenforo forum :(