Denis

Allows your users to add posts with images by anonymous, without any registration and authorization. 
From any page of your blog, where you place the form.
<ul>
<li>You can disable image upload option at plugin options page.</li>
<li>You can set your own template for generating post. Simply from options page.</li>
</ul>
<h3>Thanks</h3>
Uses <a href="http://blueimp.github.io/jQuery-File-Upload/" title="jQuery File Upload" rel="nofollow ugc">jQuery File Upload</a> by Sebastian Tschan for image transfer.

Azz Anonim Posting

Allows your users to add posts with images by anonymous, without any registration and authorization.

metaphorcreations

This plugin was created to make an exact duplicate of a selected post. Custom post types are supported, along with custom taxonomies and custom fields.
*Note: Comments are not passed to the new post.
This plugin is simply meant to quickly and easily duplicate a post. Just hover over a post in the edit screen and select ‘Duplicate {post_type}’ to create a duplicate post.
I created this plugin mainly for myself when I’m develping WordPress sites. I always need dummy content to fill out the look of a website and wanted a very quick and easy way to create multiple posts.

Post Duplicator


so basic that i would miss this in core.



great support either!


Just great.


Much better than Yoast Post Duplicate and Page Duplicate plugins. It is a shame this plugin seems to be burried. It works better, and follows admin setting guidelines. And best of all, it does not have any obstrusive pro money swindling practices.



This is how a plugin should be made!


Perfect!

Creates functionality to duplicate any and all post types, including taxonomies & custom fields.

Azz Anonim Posting vs Post Duplicator