This package includes modules that are useful when dealing with Czech (and Slovak) texts in Perl. Module Cz::Cstocs: Implements object for various charset encodings, used for the Czech language -- either as objects, or as direct conversion functions. One of the charsets is tex for things like \v{c}. Program cstocs: This version of popular charset reencoding utility uses the above mentioned module to convert text between various charsets. Module Cz::Sort: Sorts according to Czech sorting conventions, regardless on locale setting. Exports functions czcmp and czsort which can be used in similar way as as Perl's internals cmp and sort.