Pinyin tone remover
Remove pinyin tone marks while preserving other text.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
Text
Converted result
Pinyin tone marks were removed.
Enter text to convert
What this tool does
- Normalize pinyin without tone marks.
- Process marked Latin pinyin.
- Preserve other mixed text characters.
Example
Input
nǐ hǎo lǜ
Output
ni hao lü
Handles precomposed pinyin tone letters and their NFD forms, including ü; numeric tones are unchanged.
Frequently asked questions
Are Han characters converted?
No, only tone marks on pinyin letters are removed.
Does ü become u?
No, ü remains ü.
Are numeric tones removed?
No, han4 remains unchanged.
Keywords：拼音声调tone markspinyin