CodeKitHubWhat Is This Tool?
Converting Chinese characters to Pinyin sounds simple until you hit multi-reading characters (破音字/多音字) — the same character pronounced differently depending on the word it's in ("重要" is zhòng, "重复" is chóng). A naive dictionary lookup tool picks one fixed reading per character and gets these wrong often.
This tool resolves readings from word-level context rather than looking up each character in isolation, which is what actually determines correct pronunciation in real text.
Why Use It?
- Context-aware multi-reading resolution instead of a fixed per-character guess.
- Four output formats — tone marks, tone numbers, no tones, first letters — for different uses.
- Free, no character limit, conversion runs locally in your browser.
- Handles full passages in one pass — good for annotating articles, names, or place names in bulk.
- No upload — safe for sensitive text like name lists.
How to Use
- Enter or paste Chinese text into the input box.
- Choose the output format (tone marks / tone numbers / no tones / first letters).
- Click Convert.
- Click Copy to use the result.
Example
Input
这本书很重要，需要重新读一遍Output
zhè běn shū hěn zhòng yào ， xū yào chóng xīn dú yī biànNote "重" is correctly resolved differently in "重要" (zhòng) and "重新" (chóng).
Frequently Asked Questions
How does it resolve multi-reading characters?
It looks at the surrounding word — recognizing "重要" tells it 重 is zhòng here, recognizing "重新" tells it 重 is chóng — rather than assigning one fixed reading to each character in isolation.
When should I use each of the four formats?
Tone marks (zhōng) are the standard form for teaching and publishing. Tone numbers (zhong1) are common in input methods and systems that can't render tone marks. No tones (zhong) suits quick reference or use as a variable/filename base. First letters (Z) are common for generating abbreviations or sort indexes.
Is the pinyin accurate for names and place names?
Common special readings (e.g. the surname 单 read as Shàn, not dān) are covered in the dictionary, but unusual or highly regional names are worth double-checking after conversion.
Does it support Traditional Chinese?
This tool is optimized for Simplified Chinese. For Traditional text, convert to Simplified first with our Chinese Converter tool for best accuracy.
Is my text uploaded anywhere?
No. Once the pinyin engine loads, conversion runs entirely in your browser — text is never sent to a server.