A tool to encode/decode data and numbers using the PGP word list
$ git clone https://github.com/cblp/pgpwords.git
$ cd pgpwords
$ stack install
$ pgpwords -n 2018
tiger amusement
$ pgpwords -nd "tiger amusement"
2018
$ echo -n 験 | pgpwords
treadmill paramount playhouse
$ echo treadmill paramount playhouse | pgpwords -d
験