JS Decompress (Dean Edwards) / JS code indent or formatting

Today, i was searching some JS library indentation / formatting tool to decompress obfuscated js file … and went through this nice online tool. Here are the details …

http://jsbeautifier.org/

This little beautifier will reformat and reindent bookmarklets, ugly javascript, unpack scripts packed by the popular Dean Edward’s packer, as well as deobfuscate scripts processed by javascriptobfuscator.com.

The source code for the latest version is always available on github, and you can download the beautifier for local use (zip, tar.gz) as well.