Isfaque Sakib

Nav Menu Export Import is a simple tool for exporting and importing WordPress navigation menus. This plugin is particularly useful for developers, designers, and site administrators who need to move menu structures between sites quickly and without manual recreation.
Features: 
* Export navigation menus as a JSON file. 
* Import navigation menus from a JSON file. 
* Maintain menu hierarchies and settings upon transfer. 
* Supports all menu locations and nested items.
Usage: 
1. Go to Appearance > Menu Export Import. 
3. Select a menu or all to download your menu. 
3. Use the “Export Menu” option to download your menu. 
4. To import, upload your JSON file and select “Import Menu.”
Important: Menu items linked to specific content (e.g., posts, pages) may need to be relinked on the new site if the exact content is not available.
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.

Menu Export Import

Easily export and import WordPress navigation menus between sites. A quick and reliable solution for duplicating or transferring menu structures.

Pat Hawks

dirtysuds

Will embed a PDF file using Google Docs Viewer 
Simply include the URL for a PDF document on it’s own line, or wrapped in the embed tag like <code>[embed]http://example.com/file.pdf[/embed]</code> and the plugin will embed the PDF into the page using the Google Docs Viewer embed code. 
The url must end with <code>.pdf</code>
Supported attributes in the embed tag are <code>class</code> <code>id</code> <code>title</code> <code>height</code> and <code>width</code>

Embed PDF

Adds pseudo oembed support for PDF documents

Menu Export Import vs Embed PDF