HTML + JavaScript + CSS compact tool

Question

I need a tool which can minify, optimize and munge many files of those possible types

• HTML (minify only)
• JavaScript (minify, optimize and munge)

Answer 1

As far as I know there isn't such a tool. If you use PHP on the server side, however, you can try PHP Speedy (not actively developed, but works) or Minify for automated minification, caching and gzipping (HTML, CSS, JS).

edit: kangax's HTML minifier (as Badger suggested) only does HTML minification.