Palasthotel

greatestview

This plugin redirects attachment pages to the post, where they are placed (via 301). If there is no parent page, it redirects back to the WordPress home URL (via 302).
Further, when editing a post, the option to link images to their attachment page is hidden via CSS (except it is selected by default).

Disable Attachment Pages

Redirects attachment pages to the post, where they are placed, and hides backend option to link images to attachment page (if not default).

Serkan Algur

Auto Files is a minified version of Auto Attachments. This Plugin show you attached files in your <code>the_content()</code>. Supported file types are doc, docx, xls, xlsx, zip, rar, ods, ppt, odt, tar, etc… 
Plugin uses own file icon font. See screenshot

Auto Files

Auto Files is a minified version of Auto Attachments. This Plugin show you attached files in your the_content(). Supported file types are doc, docx, x …

Disable Attachment Pages vs Auto Files