HTML <style>, <script> formatting:




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.

Flattr

Browser extensions and other uses:

Written by Einar Lielmanis, einar@jsbeautifier.org, 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 and others.

Run the tests