CN-EN Punctuation: Chinese ↔ English Punctuation — Tutorial

Quickly convert between Chinese and English punctuation, with automatic spacing cleanup. All processing stays in the browser.

Features

• One-click CN → EN or EN → CN.
• Spacing after English punctuation when converting to EN; strip spaces around punctuation when converting to CN.
• Local only; max 10,000 characters.

Use Cases

• Localize Chinese copy to English punctuation for overseas publishing.
• Unify mixed drafts to one punctuation style.
• Layout cleanup around commas, quotes, and brackets.

How to Use

1. Paste text in the input.
2. Click CN → EN or EN → CN.
3. Review the result below (auto-copied on success).

Notes

• CN → EN merges consecutive spaces; EN → CN strips spaces beside punctuation.
• Review math, code, and abbreviations after conversion.

Related Keywords

CN-EN Punctuation, Chinese/English Punctuation, punct, Sanye Hub, Online Tools