# Markdown In selected text inputs in ReCodEx web application Markdown markup language can be used. Markdown is simple and lightweight and can be used to quick formatting of your input. ReCodEx uses [CommonMark](http://commonmark.org/) syntax specification of Markdown. A lot of cheatsheets or tutorials have been made on displaying Markdown features, here are few of them: * [http://commonmark.org/help/]() * [https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet]() * [https://guides.github.com/features/mastering-markdown/]() ## ReCodEx Specials ReCodEx might implement or include further features or extensions of Markdown which might be used. ### Include Another Markdown Source **Under Construction**