Duke

Shambix

thaikolja

akforsyt

This plugin allows you to export your posts to CSV or XLS file, through a simple link/button, from either backend or frontend. 
Make sure you are using PHP 7.3+, if you see any errors, older versions will not be supported anymore. The plugin has been tested up to PHP 8.1.
Supports
<ul>
<li>any custom post type</li>
<li>custom post status</li>
<li>custom taxonomies</li>
<li>custom fields</li>
<li>WooCommerce products, orders, status, categories and fields</li>
<li>export only current user posts</li>
<li>export specific user ID posts</li>
<li>export specific post IDs</li>
</ul>
You can set the default post type, with its taxonomies and custom fields, that you wish to export, from the Settings page.
After that, anytime you will use the urls <code>https://yoursite.com/?export=csv</code> for a CSV file, or <code>https://yoursite.com/?export=xls</code>, you will get that post type data.
“You must choose the post type and save the settings before you can see the taxonomies or custom fields for a custom post type. Once the page reloads, you will see the connected taxonomies and custom fields for the post type.”
If you want to export from a different post type than the one saved in these settings, also from frontend, use the url <code>https://yoursite.com/?export=csv&post_type=your_post_type_slug</code> for a CSV file, or <code>https://yoursite.com/?export=xls&post_type=your_post_type_slug</code> to get a XLS.
Please check the <a href="https://wordpress.org/plugins/simple-csv-xls-exporter/#faq" rel="ugc">Plugin’s FAQ</a> for all possible options and available custom parameters you can use.
When opening the exported xls, Excel will prompt the user with a warning, but the file is perfectly fine and can then be opened. Unfortunately this can’t be avoided, <a href="http://blogs.msdn.com/b/vsofficedeveloper/archive/2008/03/11/excel-2007-extension-warning.aspx" rel="nofollow ugc">read more here</a>.
<h4>Questions?</h4>
Check the FAQ before opening new threads in the forum!
<blockquote>
Contact me if you want a custom version of the plugin, for a fee (contact form at <a href="http://www.shambix.com" rel="nofollow ugc">shambix.com</a>).
</blockquote>
<ul>
<li><a href="https://github.com/Jany-M/simple-csv-xls-exporter" rel="nofollow ugc">Current Plugin on Github</a></li>
</ul>
<h4>Credits</h4>
<ul>
<li><a href="https://github.com/mediebruket/custom-csv-exporter" rel="nofollow ugc">Last forked plugin’s version</a></li>
<li><a href="https://github.com/ethanhinson/custom-csv-exporter" rel="nofollow ugc">Original plugin’s version</a></li>
</ul>

Simple CSV/XLS Exporter

Simple CSV/XLS Exporter does exactly what it is supposed to do: exporting specified content to CSV or XLS files. Nicely embedded into the dashboard, works right out of the box, no annoying limitations to force users to buy any premium version. I couldn't find any negative thing.

Clean, efficient, reliable

WP 6.0 + theme 2021 + no plugins + PHP 7.4

Not bad but it does not work with clear WP installation.

Export any content to CSV or XLS, through a link/button, from backend / frontend. Supports custom post types, WooCommerce, custom taxonomies, post sta …

3D Virge

With this plugin you can export posts,pages and custom post types to csv or excell with the standard fields like post_content, post_title, post_name, but also the corresponding metadata fields. You can export timebased (cron script) e-mails with attachment. The attachment can contain all the data or the data between the selected period. So send your customer a weekly, monthly or even a yearly export is as simple as that. 
You can make use of hooks to reformat your data. This is handy when you want to export fields for other plugins like contact form 7.
Want regular updates? Feel free to support me with a small donation 🙂

Timely CSV XLS exporter

Export standard and custom post type to csv or excell format. You can export right away or send an scheduled e-mail with attachment.

Simple CSV/XLS Exporter vs Timely CSV XLS exporter