Chinese to Pinyin Converter
Paste Chinese text below and get an instant Pinyin conversion, with correct readings for common multi-pronunciation words like 银行 and 还是. Choose tone marks, tone numbers, or no tones. No signup, works in your browser.
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How this converter works
Most online Pinyin converters look up each character individually and always return the same reading — which breaks on genuinely common words. This tool checks a curated dictionary of thousands of common Chinese words first (built specifically around characters with more than one pronunciation), and only falls back to a single character's default reading when no word match is found. That's how it correctly reads 银行 as yín háng (bank) instead of the equally common but wrong yín xíng, and can tell the two pronunciations of 还 apart in the same sentence — hái shì ("still/or") versus huán gěi ("give back").
Punctuation is converted to standard Latin punctuation, and any Latin letters, numbers, or spacing in your original text are preserved as-is.
Tone marks vs. tone numbers vs. no tones
| Style | Example | Typical use |
|---|---|---|
| Tone marks | nǐ hǎo | Dictionaries, textbooks, language learning |
| Tone numbers | ni3 hao3 | Input methods, software, plain-text systems |
| No tones | ni hao | Casual romanization, URL slugs, filenames |
Why Pinyin matters for SEO and branding
Pinyin shows up in more places than language learning: brand name romanization, URL slugs for Chinese content, alt text and metadata, and keyword research into how Chinese terms are typed or searched in Latin script. Getting the tone-free romanization of a brand or product name right — and checking it doesn't collide with an unrelated or awkward word — is a small but real part of preparing to launch in the Chinese market. If you're at that stage, our Baidu SEO team can help with naming, keyword strategy, and the rest of the technical groundwork.
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Frequently Asked Questions
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Yes. The tool is completely free to use with no sign-up, registration, or account required. Paste Chinese text and get an instant Pinyin conversion with your choice of tone marks, tone numbers, or no tones.
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Many Chinese characters are polyphonic and change pronunciation depending on the word they appear in. For example 银行 (bank) is pronounced yín háng, not the character 行's other common reading xíng. This tool checks a curated dictionary of thousands of common words before falling back to a single character's default reading, so frequent cases like 银行, 还是 versus 还给, and 长大 versus 长度 are read correctly rather than using one fixed pronunciation for every occurrence of a character.
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Tone marks place a diacritic directly on the vowel, for example nǐ. Tone numbers write the same information as a digit after the syllable instead, for example ni3. Tone marks are the standard used in dictionaries and textbooks; tone numbers are common in software and situations where diacritics are hard to type or display. This tool also offers a no-tone option for a plain romanization without pitch information.
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For the vast majority of common Chinese text, yes. The tool combines a comprehensive character-level dictionary with a large phrase-level override list built specifically to fix common multi-pronunciation words. However, some genuinely ambiguous cases can only be resolved by understanding full sentence context, so a native speaker review is recommended for anything you plan to publish.
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Your text is sent to our server for conversion but is not logged, stored, or shared. After the response is returned, the input is discarded.