Greg

This plugin provides a shortcode to selectively disable WordPress’ automatic formatting. Very useful for anyone looking to write some custom HTML, but doesn’t want to completely diasble wpautop.
<h3>Usage</h3>
Wrap any HTML content, or content for which you wish to disable formatting inside of the [noformat] shortcode, like this:
<pre>
[noformat]
<ul>
 <li>This content won't be
 formatted.
</li></ul>

You'll notice no automatic 's or 's are added within this shortcode.
[/noformat]
</pre>

No Format Shortcode

This plugin provides a shortcode to selectively disable WordPress' automatic formatting. Very useful for anyone looking to write some custom HTML …

Jonathan Desrosiers

Linchpin

Aaron Ware

Note: This plugin does not support the block editor but should continue to work without issue when using it with custom post types and the <a href="https://wordpress.org/plugins/classic-editor/" rel="ugc">Classic Editor Plugin</a>.
Before WordPress displays a post’s content, the content gets passed through multiple filters to ensure that it safely appears how you enter it within the editor.
One of these filters is <a href="https://codex.wordpress.org/Function_Reference/wpautop" title="wpautop" rel="nofollow ugc">wpautop</a>, which replaces double line breaks with <code></code> tags, and single line breaks with <code> </code> tags. However, this filter sometimes causes issues when you are inputting a lot of HTML markup in the post editor.
This plugin displays a checkbox in the publish meta box of the post edit screen that disables the <a href="https://codex.wordpress.org/Function_Reference/wpautop" title="wpautop" rel="nofollow ugc">wpautop</a> filter for that post.
Also adds a ‘wpautop’, or ‘no-wpautop’ class to the post_class filter to help with CSS styling.

Toggle wpautop

Easily disable the default wpautop filter on a post by post basis.

No Format Shortcode vs Toggle wpautop