Code Highlighter Block is a simple, light-weight Code Syntax Highlighting plugin that highlights codes of different languages.

Turn your Oldschool textarea code editor in Wordpress Dashboard (plugin/theme editor) into a fancy realtime highlighted code editor using Editarea.

HighLight Code allows you to add syntax highlighting to the snippets contained in your articles. NOTE (beta): This plugin is very felt, it is still in development phase!

The Code Snippets block plugin lets you easily copy, style, and view beautifully highlighted, responsive code on any device.