HTML <style>, <script> formatting:

Turn off bells and whistles?

Beautify, unpack or deobfuscate JavaScript and HTML, make JSON/JSONP readable, etc.

All of the source code is completely free and open, available on the github under MIT licence,
and we have a command-line version and a python library as well.


Browser extensions and other uses:

Written by Einar Lielmanis,, Python version flourished by Stefano Sanfilippo. We use the wonderful CodeMirror syntax highlighting editor, written by Marijn Haverbeke.

Made with a great help of Jason Diamond, Patrick Hof, Nochum Sossonko, Andreas Schneider, Dave Vasilevsky, Vital Batmanov, Ron Baldwin, Gabriel Harrison, Chris J. Shull, Mathias Bynens, Vittorio Gambaletta and others.

Run the tests