Jon Christopher

Some WordPress installs use very elaborate navigation systems powered by core Menus. They’re a fantastic feature that can often make or break a theme. Menus aren’t very portable out of the box, however. If you’re looking to make a change to a Menu you’re pretty much working live without a quick way to revert back to an old version. That’s where Duplicate Menu comes in.
Duplicate Menu will allow you to create a second (or third, or fourth, etc.) copy of an existing Menu to do with what you will. It generates the clone on a programmatic level and recreates all necessary relationships to ensure the structure is retained as well.
Find out more information in my <a href="https://mondaybynoon.com/wordpress-plugin-duplicate-menu/" rel="nofollow ugc">explanatory article on Duplicate Menu</a>

Duplicate Menu


Handy utility, especially when you need to copy and spot-edit multiple similar menus. 


works fine, exactly as promised

Easily duplicate your WordPress menus with one click.

Suman Ali

ACF Pro 5.9 comes with a duplicate row feature on its own. 
ACF Clone Repeater and Layout Fields in ACF Pro.
Supports all ACF Native fields.
<h4>Development</h4>
Please head over to the source code <a href="https://github.com/sumanengbd/acf-clone-repeater" rel="nofollow ugc">on Github</a>.

ACF Clone Repeater

Very Useful

Good plugin

ACF Pro 5.9 comes with a duplicate row feature on its own.

Duplicate Menu vs ACF Clone Repeater