emmanuelg

<a href="https://wordpress.org/plugins/eg-attachments/" rel="ugc">EG-Attachments</a> is a WordPress plugin, helping to display files attached to the posts. The plugin proposes a shortcode with many options. 
EGA-Human-o2-Icons (this plugin) adds an additional set of icons, on top of the default icons set provided by EG-Attachments.
This plugin is working with EG-Attachments 2.1 and upper.

EG-Attachments-Human-o2-Icons

This plugin adds a set of icons to the EG-Attachments plugin.

tamlyn

Unattach is a very simple plugin which allows detaching images and other media from WordPress posts, pages and other content types.
As of WordPress 4.2 this functionality is built in. For previous versions, the only way to detach a media item from a post is to delete either the post or the media item. This plugin solves that by adding an ‘Unattach’ link below each media file in the Media Library admin list view.
<a href="http://outlandish.com/blog/2011/03/unattach/" rel="nofollow ugc">Plugin by Outlandish</a>

Unattach

Allows detaching images and other media from posts, pages and other content types.

EG-Attachments-Human-o2-Icons vs Unattach