Zhuyin / Bopomofo (ㄅㄆㄇㄈ) converter. Hanzi → Zhuyin + pinyin reference. Taiwan-standard phonetic system.
Zhuyin / Bopomofo Converter (注音符号)
How to use
Paste Chinese text
Words, sentences, paragraphs all work.
View Zhuyin
Each character maps to bopomofo letters (ㄅㄆㄇㄈㄉㄊ…) with tone marks.
See pinyin reference
Pinyin shown alongside for cross-system learning.
Copy + use
Zhuyin output pastes directly into Taiwan teaching materials.
Zhuyin / Bopomofo: Taiwan-Standard Chinese Phonetics
Zhuyin Fuhao (ㄅㄆㄇㄈ, formally "Mandarin Phonetic Symbols I") is a Chinese phonetic system released in 1918 by the Republic of China. After 1958, mainland China switched to Pinyin, but Taiwan + parts of HK still retain Zhuyin. It uses 37 unique symbols (21 initials + 16 finals + 4 tone marks), entirely independent of the Latin alphabet.
Zhuyin vs Pinyin
(1) Pinyin uses Latin letters (bā = ㄅㄚ); Zhuyin uses independent symbols. (2) Pinyin enables international input + learning; Zhuyin preserves Chinese\'s "pictographic" lineage. (3) 90%+ of mainland China uses Pinyin; 90%+ of Taiwan uses Zhuyin — one of the biggest cross-strait educational differences.
This tool\'s uses
(1) Taiwan students learning Hanzi. (2) Cross-strait communication (converting pinyin → zhuyin for Taiwan readers). (3) Input method switching: Taiwan uses Zhuyin IME, tool simplifies copy/paste. (4) Linguistics: comparing the two phonetic systems.
10 Facts about Zhuyin Bopomofo
Zhuyin was released in 1918 — 40 years before Pinyin (1958). The first national-level Chinese phonetic system.
The 37 zhuyin symbols derive from Hanzi radicals or archaic characters — ㄅ from 勹, ㄆ from 攵. A native Chinese linguistic innovation.
ㄅㄆㄇㄈ are the 4 entry-level Zhuyin symbols — like "ABC" for English. Taiwan kids start Chinese learning here.
Taiwan literacy stages: master all Zhuyin by age 6 → use Zhuyin-assisted Hanzi reading → transition to pure-Hanzi reading at 7-9.
70%+ of Taiwan uses Zhuyin IME (type zhuyin → select candidates). A core feature of Taiwanese computing.
HK education is primarily in Cantonese; some Mandarin schools still teach Zhuyin. Singapore + Malaysia generally use Pinyin.
Zhuyin ㄦ ("erhua" / r-coloring) is mainly Northern Mandarin — Southern dialects (Cantonese, Min, Hakka) rarely use it.
Zhuyin can spell almost all Mandarin syllables, but cannot spell some dialect sounds (e.g. Wu 侬, certain Min sounds).
Before 1949, Zhuyin was mainland China's official phonetic system. Pinyin replaced it in 1958. Older mainland Chinese can still read Zhuyin.
Pairs with RT-CHN-022 (Hanzi → Pinyin) + RT-CHN-024 (Pinyin ↔ Zhuyin) — complete pinyin/zhuyin toolkit.
Frequently Asked Questions
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Tool focuses on Zhuyin only; the pinyin tool (RT-CHN-022) outputs 5 formats including Zhuyin. This is simplified for Zhuyin-specific contexts.
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For non-native speakers: slightly harder — 37 new symbols to memorise, but more conceptually connected to Hanzi. For natives: similar.
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No.
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HK is primarily Cantonese; a small number of Mandarin schools teach Zhuyin. Tool suits HK Mandarin teachers + students.
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Yes — all OS have built-in Zhuyin IMEs (macOS, Windows, iOS, Android). Tool is for reference lookup, not as an IME replacement.
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Wade-Giles is an early romanisation (1859), now replaced by modern Pinyin. Zhuyin + Wade-Giles are different-era different-systems — not interconvertible. Tool doesn't cover Wade-Giles.
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Useful for learners planning to study/live in Taiwan — Zhuyin familiarity is foundational to Taiwan's teaching system. Other learners should use Pinyin.
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No — Zhuyin is Mandarin-Chinese only. English, numbers, punctuation pass through unchanged.
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Tool follows Taiwan Ministry of Education conventions: tone marks suffix each character's zhuyin (e.g. ㄋㄧˇ).
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First tone (level) is the default reference, traditionally unmarked. 2nd tone ˊ, 3rd ˇ, 4th ˋ, neutral ·.
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