Highlights any portion of text as text in the colored boxes.
As of April 2026, Special Text Boxes is a WordPress info plugin with 2.0K+ active installations and a 3.2/5 rating from 21 reviews. It has been downloaded 254K+ times in total. Requires WordPress 5.6+ and PHP 7.4+. Available on WordPress.org since 2009. Recently updated within the last 3 months. Downloads are down 11% this week. Top alternative: Simple Post Notes.
Adds little style sheet file and short code to blog for highlighting some portion of text in a post as colored boxes. 7 styles are available. That may be warning, alert, info and download styled portion of the post’s text.
If you need to explore the source code of plugin, you can find it on GitHub.
Available languages:
If you have created your own language pack, or have an update of an existing one, you can send .po and .mo files to me (minimus AT simplelib.com) so that I can bundle it into Special Text Boxes.
Real examples of outputs you can see on the plugin page
Compare feature set of different editions of the STB plugin and choose exactly what you need.
I’ve been using this plugin for many years and it did exactly what I wanted it to, until recently. After a few updates to WordPress and the improves with PHP, I can no longer type into the “Content” box of the plugin. Even eliminated all of my other plugins to test, and it still refused to work.
It’s a shame, because I really liked the visual effects of the boxes.
It looks as if the plugin was developed 10 years ago and has not been updated
Gave error message. Don’t know why.
Very good !
Really nice Plugin
| WordPress | 5.6+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.