TabbedCode

Display all your favorites widgets into a tabbed style widget.

Display arbitrary information only on selected sections of your site. Also allows you to easily organize them into tabs in your sidebar.

Display HTML, CSS, JavaScript, PHP & Python code snippets in WordPress with live preview, syntax highlighting and a copy button.

Snippets made simple — easily insert and manage custom PHP, CSS, JS & HTML without coding in theme files.

Code Embed provides a very easy and efficient way to embed code (JavaScript, CSS and HTML) in your posts and pages.

Easily post syntax-highlighted code to your site without having to modify the code at all. As seen on WordPress.com.