Pinyin Converter
Convert Chinese characters to Pinyin with tone marks, tone numbers, or per-character annotations
This tool converts Chinese characters into Pinyin romanization, the standard system for transcribing Mandarin Chinese into Latin letters. It supports tone marks, tone numbers, per-character annotations, and Zhuyin (Bopomofo).
- Convert Chinese text to Pinyin with accurate tone marks for pronunciation practice
- View character-by-character Pinyin annotations for detailed study
- Switch between tone marks, tone numbers, and no-tone output formats
- All processing is done locally in your browser - your text never leaves your device
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How to Use
Paste or Type Input
Enter your text, code, or data into the input area.
Choose Options
Select the transformation or format you want to apply.
Copy the Result
Copy the output to your clipboard with one click.
Why Use This Tool
100% Free
No hidden costs, no premium tiers — every feature is free.
No Installation
Runs entirely in your browser. No software to download or install.
Private & Secure
Your data never leaves your device. Nothing is uploaded to any server.
Works on Mobile
Fully responsive — use on your phone, tablet, or desktop.
Pinyin Converter: Chinese Characters to Pinyin with Tone Marks
Key Takeaways
- Pinyin is the official romanization system for Mandarin Chinese, using Latin letters with tone marks to indicate the four tones that distinguish word meanings.
- Over 1.1 billion Mandarin speakers use pinyin for typing Chinese characters on phones and computers — it is the primary input method.
- Converting Chinese text to pinyin is essential for language learners, pronunciation guides, and making Chinese content accessible to non-readers.
Mandarin Chinese has thousands of characters, but pinyin maps every pronunciation to a combination of familiar Latin letters with tone marks. Developed in the 1950s and adopted as the ISO standard romanization, pinyin is how Chinese children learn to read, how a billion people type Chinese on digital devices, and how the rest of the world learns to pronounce Chinese words. A pinyin converter transforms Chinese characters into their pinyin equivalents, complete with accurate tone marks.
Pinyin is used by over 1.1 billion people as the primary method for typing Chinese characters on phones and computers
Global Usage
When to Use a Pinyin Converter
Mandarin Language Learning
Students can paste Chinese text to see the pronunciation of every character with accurate tone marks, accelerating reading comprehension and vocabulary building.
Pronunciation Guides for Names and Places
Convert Chinese personal names, city names, and brand names to pinyin for correct pronunciation in presentations, news broadcasts, and international communication.
Song Lyrics and Karaoke
Convert Chinese song lyrics to pinyin so non-native speakers can sing along with proper pronunciation during karaoke or language practice.
Bilingual Content Creation
Add pinyin annotations above Chinese characters in educational materials, children's books, language apps, and learning resources.
Tips for Pinyin Conversion
Chinese is a tonal language with 4 tones plus a neutral tone. The same pinyin syllable with different tones has completely different meanings.
Some characters have multiple pronunciations. Context determines the correct pinyin — automated tools may occasionally select the wrong reading.
Pinyin uses some letter sounds differently than English: 'q' sounds like 'ch', 'x' sounds like 'sh', and 'c' sounds like 'ts'.
For typing Chinese, most people use pinyin input without tone marks. The input system shows candidate characters to choose from.
All Chinese text processing happens locally in your browser. Your text is never sent to any external server, ensuring complete privacy for your content.