- Traditional Chinese Character(HanT):
自由鍛
- Simplified Chinese Character(HanS):
自由锻
- Bopomofo(Mandarin Phonetic Symbols): ㄗˋ ㄧㄡˊ ㄉㄨㄢˋ (ㄗㄧㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): y4u.62j04
- (ASCII) Hanyu Pinyin: "ziyoduan" "Zi4Yo2Duan4" "Zi4 Yo2 Duan4" (ZYD)
- (Latin) Hànyǔ Pīnyīn: ZìYóDuàn [ Zì Yó Duàn ]