zourbuth

Export a single post or page with its comments, custom fields and terms easily. This plugin will add custom export queries at the WordPress export administration page. Use <a href="https://wordpress.org/plugins/wordpress-importer/" rel="ugc">WordPress Importer</a> to import into WordPress site. Ability to create advanced export with custom post queries.
<h3>Key Features & Options</h3>
<ul>
<li>Export single or multiple posts.</li>
<li>Export single or multiple pages.</li>
<li>Export single or multiple custom post type.</li>
<li>Export single or multiple media or attachment.</li>
<li>Export comments, custom fields and terms.</li>
<li>Export post status option.</li>
<li>Custom export query.</li>
</ul>
To import from a WordPress export file into a WordPress blog, please see the <a href="https://codex.wordpress.org/Importing_Content#WordPress" rel="nofollow ugc">Codex page on Importing Content</a>.
<h3>Supports & Features</h3>
This plugin does not match to your site style? Is this script not quite working as it should? Having trouble installing? Or need some custom modifications that aren’t already included? Or you want more features on next release? Feel free to get in touch about any of your queries via support forum.

Custom Post Exporter

Good plugin. Helpful

Awesome

Export single or multiple posts, pages with comments, custom fields, categories, tags and more to an export file.

Alley

Matthew Boynes

WordPress can presently export all of its content via WXR, and then import that 
through the WordPress Importer plugin. That process includes all posts, terms, 
menus, comments, and users, but it doesn’t touch options. In addition to 
general settings, options can include widget configurations, plugin settings, 
theme settings, and lots more. This can be very time-consuming to migrate 
manually. WP Options Importer aims to fill that void and save us all a lot of 
time.
WP Options Importer allows you to export all options to a JSON file, and then 
you can selectively import them into another WordPress installation. The import 
process is very transparent, and it even shows you what data you’ll be 
importing. Lastly, it gives you the option to override existing settings or to 
skip options that already exist.

Custom Post Exporter vs WP Options Importer