This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

ThickBox Content


This plugin adds a button to the text editor’s toolbar and allows to display your content in a thickbox effect. The plugin can include any inline content, iFramed or Ajax content located on other pages.

Check out a quick Demo Video


Note: Images will open up in a Thickbox when you insert them via media library as a thumbnail with a link to the original size. Simply add class=”thickbox” to the element around the image.


  • ThickBox Content button in the page/post editing toolbar.
  • Existing Content Tab
  • Custom URL Tab
  • Markup Tab


  1. Upload the files to the ‘wp-content/plugins/thkBoxContent’ directory.
  2. Activate the ThickBox Content plugin through the “Plugins” menu in WordPress.
  3. Copy all files from the ‘wp-content/plugins/thkBoxContent/COPY-THIS’ to your Theme folder. Those are the template files that will be used for iFraming content via thickbox.

For detailed information visit the official site.


There are no reviews for this plugin.

Contributors & Developers

“ThickBox Content” is open source software. The following people have contributed to this plugin.


Translate “ThickBox Content” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • WP 3.8 compatibility update.