Batch convert punctuation marks in text, supporting mutual conversion between Chinese and English punctuation.

Instructions

Convert all punctuation marks in the text to Chinese or English style. Supported punctuation marks are listed in the table below:
Chinese Name Chinese Punctuation English Name English Punctuation
句号 Period .
逗号 Comma ,
顿号 (无直接对应) (常用逗号 , 替代)
问号 Question mark ?
叹号 Exclamation mark !
冒号 Colon :
分号 Semicolon ;
引号(双) “ ” Quotation mark (double) " "
引号(单) ‘ ’ Quotation mark (single) ' '
括号 ( ) Parentheses ( )
书名号 《 》 Angle brackets / Guillemets < > 或 " "
省略号 …… Ellipsis ...
The single quote ' in English may correspond to either the left single quote ‘ or right single quote ’ in Chinese; the same applies to double quotes.