It can remove all comments, put everything on one line (semi-)safely, and remove extra whitespace, allowing fine grained control of the compactness.
Any one of the various compacting techniques can be applied individually, or with in any group.
It also provides a means by which to extract all text literals or comments in separate arrays in the order they appear.
What's New in This Release:
The command line utility has been updated to support all the options the library supports, which should make this much more user friendly to casual users.