Hi @nexusfred,
Sorry to keep you waiting.
When a user is logged out or doesn’t have the required permissions to use the media library, ACF defaults to using the basic uploader. There isn’t a built in feature for previewing images using the basic file uploader but you can use some custom JavaScript to make this happen. If you check out the following resource, you can see some snippets and examples of this functionality in action:
https://www.geeksforgeeks.org/preview-an-image-before-uploading-using-jquery/
Cheers,
Phil
Hello @philkurth. Thanks a lot for this information