An online tool to display formatted source code

No dynamic styling (no FOUC - Flash Of Unstyled Content)
Small footprint - no JavaScript brush to load (JS + CSS is about 6kb)
Users can open the code in a popup window for easy printing
Users can swap between formatted and non-formatted views
Users can collapse and expand large snippets
Users can navigate the options via the keyboard
Developers can choose to emphasize arbitrary line(s)
Developers can turn line numbering on or off
URLs inside formatted snippets are click-able

Syntax Highlighting Options

Do you want a show/hide-effect with that?

No Closed Expanded

Language

Theme

Show line number

Optional The background color of your page (HEX, RGB, Keyword, ...).

Highlighting lines For example: 2,4-6 will draw a box around line 2, and another box around lines 4 through 6. Border color Background color

Your snippet

Now do this:

➽ Download the CSS file:: shi_acid.min.css; shi_blacknblue.min.css; shi_bright.min.css; shi_darkblue.min.css; shi_default-dark.min.css; shi_default-light.min.css; shi_default.min.css; shi_easter.min.css; shi_emacs.min.css; shi_golden.min.css; shi_greenlcd.min.css; shi_night.min.css; shi_print.min.css; shi_vim.min.css; shi_whatis.min.css
➽ Download the JavaScript file:: shi_jquery.min.js
➽ Copy the Markup below:

➽ Put the Javascript code at the end of your document (near </body>) and the CSS rules in the <head> of your page. The HTML goes inside <body>, wherever you want the snippet to appear.

Important If your page already contains the CSS/JS files then you only have to copy the HTML.