| ack (V) | | Japanese code converter |
| canna (V) | | Kana-Kanji conversion system (meta-package) |
| canna-canuum (V) | | Kana-Kanji conversion system (canuum) |
| canna-dict (V) | | Kana-Kanji conversion system (dict) |
| canna-lib (V) | | Kana-Kanji conversion system (lib) |
| canna-server (V) | | Kana-Kanji conversion system (server) |
| chasen (V) | | Meta package of ChaSen, Japanese Morphological Analysis System |
| chasen-base (V) | | ChaSen, Japanese Morphological Analysis System |
| eblook (V) | | Interactive command-line interface for EPWING electric dictionaries |
| edict (V) | | Japanese-English dictionary file |
| freepwing (V) | | Free JIS X 4081 (subset of EPWING V1) formatter |
| hyperestraier (V) | | Full-text search system for communities |
| iiimecf (V) | | Emacs Lisp library for IIIM Protocol |
| ipadic (V) | | Japanese Morphological Dictionary including parameter for ChaSen |
| ja-a2ps (V) | | Text file to postscript converter (with Japanese support) |
| ja-dvi2tty (V) | | Program for previewing DVI files (ASCII Japanese TeX) |
| ja-freewnn-lib (V) | | Japanese/Chinese/Korean input method (Japanese client library) |
| ja-freewnn-server (V) | | Japanese/Chinese/Korean input method (Japanese server) |
| ja-gawk (V) | | GNU awk + multi-byte extension |
| ja-grep (V) | | GNU grep + multi-byte extension |
| ja-groff (V) | | Japanese enhancement of GNU groff |
| ja-less (V) | | Less + zcat + ISO-2022 + UTF-8 - a pager similar to more and pg |
| ja-man (V) | | Japanese on-line manual pages of NetBSD |
| ja-mh (V) | | Rand MH mail handling system + Japanese patches |
| ja-sed (V) | | GNU sed + multi-byte extension |
| ja-vflib (V) | | Japanese Vector font libraries and utilities |
| ja-vflib-lib (V) | | Japanese Vector font library |
| ja-vflib-utils (V) | | Utilities for manipulating VFlib vector font files |
| ja-vfxdvik (V) | | Xdvik with vflib |
| java-mecab (V) | | MeCab java module |
| jcode-perl (V) | | Perl library for Japanese character code conversion |
| jhd (V) | | Japanese Hexadecimal Dump |
| JMdict (V) | | Japanese-Multilingual electronic dictionary |
| kakasi (V) | | Kanji-Kana Simple Inverter, language filter for Japanese |
| kanjidic (V) | | Japanese Kanji information |
| kanjidic2 (V) | | Japanese Kanji information |
| kbanner (V) | | Display kanji files in large letters |
| kcc (V) | | Kanji code converter with auto encoding detection |
| kdrill (V) | | Kanji quiz and japanese dictionary |
| kinput2 (V) | | Input server of Japanese text |
| libkkc (V) | | Japanese Kana Kanji conversion library |
| mecab (V) | | Yet Another Part-of-Speech and Morphological Analyzer |
| mecab-base (V) | | Yet Another Part-of-Speech and Morphological Analyzer |
| mecab-ipadic (V) | | Japanese Morphological Dictionary for MeCab |
| mecab-jumandic (V) | | Japanese Morphological Dictionary for MeCab |
| mecab-naistdic (V) | | Japanese Morphological Dictionary for MeCab |
| mknmz-wwwoffle (V) | | Full text indexing and searching system for wwwoffle's cache directory |
| namazu (V) | | Full-text search system intended for easy use |
| nkf (V) | | Convert between various Japanese character encodings |
| p5-chkjis (V) | | Filter library substituting vendor's own characters |
| p5-Jcode (V) | | Perl5 module for handling various Japanese charsets |
| p5-mecab (V) | | MeCab perl module |
| p5-nkf (V) | | Perl library for Network Kanji code conversion Filter |
| p5-Text-ChaSen (V) | | Perl5 module to use ChaSen |
| p5-Text-Kakasi (V) | | Perl5 module to use Kakasi |
| php-mecab (V) | | PHP extension for MeCab Morphological Analyzer |
| py-mecab (V) | | MeCab python module |
| qkc (V) | | Quick Kanji code Converter |
| ruby-mecab (V) | | MeCab ruby module |
| ruby-romkan (V) | | Romaji <-> Kana conversion library for Ruby |
| ruby-uconv (V) | | Unicode conversion library with Japanese codesets support |
| sj3 (V) | | SJ3 Japanese input method |
| sj3-client (V) | | SJ3 Japanese input method client & library |
| sj3-server (V) | | SJ3 Japanese input method server |
| skf (V) | | Simple Kanji Filter - i18n kanji converter |
| skk (V) | | Japanese input methods for Emacs |
| skk-jisyo (V) | | Dictionary collection for SKK |
| skk-jisyo-cdb (V) | | Dictionary collection for SKK |
| skkfep (V) | | Terminal based SKK-like Kana-to-Kanji FrontEnd Processor |
| skkinput (V) | | X11 frontend for SKK |
| skkserv (V) | | Dictionary server for Simple Kana-Kanji conversion programs |
| skktools (V) | | SKK dictionary manipulation tools |
| tc (V) | | T-Code driver for Emacs |
| xjdic (V) | | Japanese dictionary |
| xjman (V) | | Japanized X manual from The X Japanese Documentation Project |