# phpman > perldoc > Encode::JP::H2Z

## NAME
    [Encode::JP::H2Z](https://www.chedong.com/phpMan.php/perldoc/Encode%3A%3AJP%3A%3AH2Z/markdown) -- internally used by [Encode::JP::2022_JP](https://www.chedong.com/phpMan.php/perldoc/Encode%3A%3AJP%3A%3A2022JP/markdown)*