End script and style with new line
Detect packers and obfuscators
Space after conditional "if"
Support XML-like syntax
Comma-first list style
Sustain array indentation
Break lines on chained methods
Unescape encoded printable chars
Use JSLint formatting
Indent <head> and <body>
Indent with 1 tab Indent with 2 spaces Indent with 3 spaces Indent with 4 spaces Indent with 8 spaces Remove all extra newlines Allow 1 newline between tokens Allow 2 newlines between tokens Allow 5 newlines between tokens Allow 10 newlines between tokens Allow unlimited newlines Do not wrap lines Wrap lines near 40 characters Wrap lines near 70 characters Wrap lines near 80 characters Wrap lines near 110 characters Wrap lines near 120 characters Wrap lines near 160 characters Braces with control statement Braces inline or with control statement Braces on own line End braces on own line Attempt to keep braces where they are

HTML <style> and <script> formatting:

Keep indent level of the tag Add one indent level Separate indentation