CRUDE Menus
by RobertGillmer on WordPress.org
This plugin allows an admin to create navigation menus by simply pasting a list of comma-separated values into a text box.

The Create Menu screen. Note the textbook, where you can paste a comma-separated list of links, CSS classes, link targets, and labels.
I’ve often worked on sites with very complex navigation menus. It can be difficult to set up and maintain menus with 50+ links. It usually involves looking for the post you’re trying to add, not finding it, remembering that the post is actually in the “article” custom post type so now you gotta go to that meta box and find it there, then drag-and-drop it to where you need it and and and…
Wouldn’t it be super if you could just put together a list of links and titles in something like Excel, paste that list into a textbox, and have WordPress create a menu based off of that?
Well, now you can!