| backupUsrDic | Backup current user dictionary |
| buildDictionary | Build HanNLP user dictionary |
| concordance_file | Concordance for input text file |
| concordance_str | Concordance for input text vector |
| convertHangulStringToJamos | Convert Hangul string to Jamos |
| convertHangulStringToKeyStrokes | Convert Hangul string to keystrokes |
| convertTag | Tag name converter |
| editweights | Keystroke misspell cost table |
| extractNoun | Noun extractor for Hangul |
| get_dictionary | Get Dictionary |
| HangulAutomata | Compose Hangul syllables from Jamo or keystrokes |
| is.ascii | Check if sentence is all ASCII |
| is.hangul | Check if sentence is all Hangul |
| is.jaeum | Check if sentence is all Jaeum |
| is.jamo | Check if sentence is all Jamo |
| is.moeum | Check if sentence is all Moeum |
| KtoS | KAIST tag to Sejong tag |
| mergeUserDic | Append or replace the HanNLP user dictionary |
| MorphAnalyzer | Hannanum morphological analyzer interface function |
| mutualinformation | Mutual information for input text |
| reloadAllDic | Reload all dictionaries |
| reloadUserDic | Reload user dictionaries |
| restoreUsrDic | Restore backed up user dictionary |
| SimplePos09 | POS tagging by using 9 KAIST tags |
| SimplePos22 | POS tagging by using 22 KAIST tags |
| statDic | Summary of dictionaries |
| StoK | Sejong tag to KAIST tag |
| tags | Tag names |
| useNIADic | Use NIA dictionary |
| useSejongDic | Use bundled Sejong-style dictionary |
| useSystemDic | Use system default dictionary |