Free browser-based tool
Pinyin Converter
Convert Chinese to pinyin with tone marks, numbers, or no tones.
Tone format
0 / 1000 characters
Pinyin result
Try an example
Private by design: your text never leaves this browser.
How to use the converter
- 1Type or paste up to 1,000 Chinese characters.
- 2Choose tone marks, tone numbers, or a no-tone format.
- 3Copy the result and use it in your notes or study materials.
Frequently asked questions
Does this converter upload my text?
No. Conversion happens locally in your browser and your text is not stored.
Does it support polyphonic characters?
It uses phrase context for many common readings. Chinese contains ambiguous characters, so uncommon phrases may still need a dictionary check.
What is the difference between tone marks and tone numbers?
Tone marks show pronunciation as nǐ hǎo. Tone numbers show the same tones as ni3 hao3.