The package provides commands to convert CJK characters to Unicode in non-UTF-8 encoding; it provides hooks to support hyperref in producing correct bookmarks.

The bundle also provides /ToUnicode mapping file(s) for a CJK subfont; these can be used with the cmap package, allowing searches of, and cut-and-paste operations on a PDF file generated by pdfTeX..

The author is Qing Lee. The package is Copyright © 2013-2014 Qing Lee.