Fullwidth Comma Letter
The fullwidth comma “，” is a CJK punctuation mark encoded as U+FF0C.
U+FF0C
“，” is the fullwidth comma, used in Chinese, Japanese, and other CJK text. It’s wider than the standard ASCII comma and fits CJK spacing. This page helps you copy it and use the correct code points in HTML, CSS, and JavaScript.
Fullwidth Comma Letter Meaning
The fullwidth comma “，” (Unicode code point U+FF0C) is a CJK-style punctuation mark. Unlike the standard comma “,”, it is fullwidth, meaning it typically occupies the width of a Chinese character in monospaced or fixed-width layouts. This makes it visually consistent in Chinese and Japanese text. You’ll commonly see it in subtitles, UI strings, product descriptions, and formal writing where punctuation alignment matters. In code and templates, it’s important to use the correct character so it renders properly across fonts and platforms.
Common uses
- •Writing Chinese/Japanese text where punctuation spacing should match CJK character widths
- •Formatting subtitles and captions that require consistent fullwidth typography
- •Using in multilingual UI strings to keep punctuation aligned with CJK layout
- •Creating templates for documents or forms intended for CJK readers
- •Generating content programmatically where punctuation width must match CJK style
Examples
， Fullwidth Comma (U+FF0C)
- ，今天，我们一起学习英语。
- ，请填写您的姓名，邮箱，以及联系电话。
- ，版本更新说明如下，敬请查看。
- ，订单已确认，请勿重复下单。
- ，输入内容应包含标题，正文与作者信息。
Variations
Technical codes
| Unicode | U+FF0C | |
| HTML Entity | ， | |
| HTML Code | ， | |
| CSS | \FF0C |
FAQ
What does the Fullwidth Comma letter mean?
The fullwidth comma “，” (Unicode code point U+FF0C) is a CJK-style punctuation mark. Unlike the standard comma “,”, it is fullwidth, meaning it typically occupies the width of a Chinese character in monospaced or fixed-width layouts. This makes it visually consistent in Chinese and Japanese text. You’ll commonly see it in subtitles, UI strings, product descriptions, and formal writing where punctuation alignment matters. In code and templates, it’s important to use the correct character so it renders properly across fonts and platforms.
What is the Unicode code point for “，”?
It is U+FF0C, named FULLWIDTH COMMA.
How do I write this character in HTML?
Use the HTML entity: ，
How do I use it in CSS?
In CSS you can use: \\FF0C
How do I include it in JavaScript?
In JavaScript, use: \\u{FF0C}