Tools · § 01 — Pinyin Converter
Pinyin Converter
Convert any Chinese text into pinyin, instantly, in your browser. Pick the diacritic form, the numeric form, or the plain romanisation.
No LLM. No upload. Pinyin in your browser.
Chinese text
Style
Case
Pinyin
wǒ xǐ huan xué xí zhōng wén 。
Tone marks
Standard pinyin with diacritic marks — what you’ll see in dictionaries.nǐ hǎo
Tone numbers
For typing in plain text or IME — numbers after each syllable.ni3 hao3
No tones
Plain romanisation for search engines and SMS.ni hao
Why pinyin matters
The Pinyin Converter runs entirely in your browser — your text never leaves your device. It uses the pinyin-pro library, the same one that powers popular Chinese input methods.
Coming soon · Social Meaning Coach
Literal meaning is only half the story. When your boss says 「这个事情你再想想」 — is it advice, or an order?
Free during early access · No card required
Adjacent tools
Character Decomposer
Break a character into semantic + phonetic components.
Sentence Analyzer
Tokens · grammar · HSK level · difficulty, in one shot.
Grammar Checker
Surface mistakes with clear explanations.
Reading Level
Estimate HSK level of any text + rewrite to a target.
HSK Level Test
A placement test covering HSK 1–2.
Measure Words
Find the right classifier (量词) for any noun.