Use this tool to add tone marks to pinyin or to convert tone number (e.g. hao3) to tone marks.

Although you can use the red buttons to add tone marks, we highly recommend you use the number method (e.g. hao3) for speed and placement of the accent above the correct vowel. [Hint: Type "v" for "ü"]
Note: You do not need to use this tool to enter pinyin in this dictionary.

The Definitive Guide to Pinyin & Chinese Pronunciation

Pinyin: An Introduction Pinyin 拼音 (pīn yīn), is the romanized translation of Chinese characters. Pinyin was introduced after a language reform during the 1950s, instigated by Zhou Enlai 周恩来 (zhōu ēn lái). He believed that a phonetic system was necessary in order for people to learn how to pronounce Chinese characters. Zhou Enlai worked alongside linguist, Zhou… Read More