David Artiss

Making it easier for you to access your drafts, this plugin will add links to the WP Admin menu to both yours and all drafts post and pages. Oh, and it will also show you how many drafts there are too.
Just install and enable – there are no settings.
The code passes <a href="https://github.com/WordPress/WordPress-Coding-Standards" rel="nofollow ugc">WordPress</a> and <a href="https://github.com/Automattic/VIP-Coding-Standards" rel="nofollow ugc">WordPress VIP</a> coding standards 🎉
Iconography is courtesy of the very talented <a href="https://www.fiverr.com/jankirathore" rel="nofollow ugc">Janki Rathod</a>.
Please visit the <a href="https://github.com/dartiss/draft-links" title="Github" rel="nofollow ugc">Github page</a> for the latest code development, planned enhancements and known issues

Draft Links

Add menu links that take you straight to your drafts.

Manoj

For creating a copy of posts and pages while retaining all the styling, content, title, meta info and taxonomies.
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<li>
In Posts/Pages screen, you can click on ‘Copy As New Draft’ link below the post/page title: this will immediately create a copy and return to the page.
</li>
<li>
In Posts/Pages screen, you can click on ‘Edit As New Draft’ link below the post/page title: this will create a copy and redirect to edit the page.
</li>
<li>
In Edit Posts/Edit Pages screen, you can click on ‘Edit As New Draft’ link above ‘Publish’ button: this will create a copy and redirect to edit the page.
</li>
</ol>
Please Note: No any kind of settings needed.

Draft Links vs AMS Post And Page Duplicator