Pinyin Converter
Convert any Chinese text into pinyin with accurate tone marks. Paste a sentence or a single character and see the pronunciation instantly — free, with no sign-up.
Your pinyin output will appear here…
Tip: the converter uses a built-in dictionary of 100+ common characters. Unrecognised characters and punctuation pass through unchanged.
What Is a Pinyin Converter and Why Use One?
A pinyin converter is a tool that takes Chinese characters and outputs their romanized pronunciation, complete with the tone marks that distinguish meaning in Mandarin. Pinyin — short for Hànyǔ Pīnyīn(汉语拼音) — was developed in the 1950s and is now the international standard for representing Chinese sounds with the Latin alphabet. For beginners, a converter is the fastest way to learn how an unfamiliar character is pronounced, and for teachers it is an easy way to annotate reading passages so students can read aloud with confidence.
Mandarin is a tonal language, which means the pitch contour of a syllable changes its meaning entirely. The syllable macan be mā (mother), má (hemp), mǎ (horse) or mà (to scold), and a fifth neutral tone exists for unstressed syllables. Because tone marks are essential to correct pronunciation, our converter always includes them. Whether you are typing a quick greeting like 你好 (nǐ hǎo) or pasting a full paragraph, the diacritics appear automatically above the correct vowel, so you never have to add them by hand.
This free pinyin converter runs entirely in your browser using a built-in dictionary of more than 100 of the most common Chinese characters, so it works without an internet connection and never sends your text to a server. It is a perfect companion to our other free tools: pair it with the Tone Trainer to hear how each tone should sound, the Stroke Order tool to learn to write the characters, and the HSK Flashcards to grow your vocabulary. Together they form a complete, no-cost toolkit for learning Mandarin from your very first pinyin syllable to confident reading.
Pinyin Converter Questions
What is pinyin?
Pinyin (拼音) is the official romanization system for Mandarin Chinese. It uses the Latin alphabet to represent the pronunciation of Chinese characters, with diacritical marks above the vowels to indicate the four tones.
Does this pinyin converter work offline?
Yes. The tool ships with a built-in dictionary of over 100 of the most common Chinese characters, so conversion runs entirely in your browser. No data is sent to a server.
Why do some characters show the wrong pinyin?
Chinese has many polyphonic characters whose pronunciation changes with context. This lightweight converter uses each character’s most common reading. For full context-aware conversion of long texts, use a larger dictionary-based tool.
Can I copy the converted pinyin?
Absolutely. After converting your text, click "Copy pinyin" to copy the tone-marked pinyin to your clipboard, ready to paste anywhere.