line-break

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020.

Theline-breakCSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Try it

line-break: auto;

line-break: anywhere;

line-break: normal;

line-break: loose;

<section>  <p>    この喫茶店は、いつでもコーヒーの香りを漂わせています。<br />彼女はこの喫茶店で働いて、着々と実力をつけていきました。<br />今では知る人ぞ知る、名人です。  </p></section>

#example-element {  font-family: "Yu Gothic", "YuGothic", "Meiryo", "ＭＳ ゴシック", sans-serif;  border: 2px dashed #999999;  text-align: left;  width: 240px;  font-size: 16px;}

Syntax

css

/* Keyword values */line-break: auto;line-break: loose;line-break: normal;line-break: strict;line-break: anywhere;/* Global values */line-break: inherit;line-break: initial;line-break: revert;line-break: revert-layer;line-break: unset;

Values

auto: Break text using the default line break rule.
loose: Break text using the least restrictive line break rule. Typically used for short lines, such as in newspapers.
normal: Break text using the most common line break rule.
strict: Break text using the most stringent line break rule.
anywhere: There is a soft wrap opportunity around every typographic character unit, including around any punctuation character or preserved white spaces, or in the middle of words, disregarding any prohibition against line breaks, even those introduced by characters with the GL, WJ, or ZWJ character class or mandated by theword-break property. The different wrapping opportunities must not be prioritized. Hyphenation is not applied.

Formal definition

Initial value	`auto`
Applies to	all elements
Inherited	yes
Computed value	as specified
Animation type	discrete

Formal syntax

line-break =
auto|
loose|
normal|
strict|
anywhere

Examples

Setting text wrapping

See whether the text is wrapped before "々", "ぁ" and "。".

HTML

html

<div lang="ja">  <p>    auto:<br />そこは湖のほとりで木々が輝いていた。<br />その景色に、美しいなぁと思わずつぶやいた。  </p>  <p>    loose:<br />そこは湖のほとりで木々が輝いていた。<br />その景色に、美しいなぁと思わずつぶやいた。  </p>  <p>    normal:<br />そこは湖のほとりで木々が輝いていた。<br />その景色に、美しいなぁと思わずつぶやいた。  </p>  <p>    strict:<br />そこは湖のほとりで木々が輝いていた。<br />その景色に、美しいなぁと思わずつぶやいた。  </p>  <p>    anywhere:<br />そこは湖のほとりで木々が輝いていた。<br />その景色に、美しいなぁと思わずつぶやいた。  </p></div>

CSS

css

.wrap-box {  width: 10em;  margin: 0.5em;  white-space: normal;  vertical-align: top;  display: inline-block;}.auto {  line-break: auto;}.loose {  line-break: loose;}.normal {  line-break: normal;}.strict {  line-break: strict;}.anywhere {  line-break: anywhere;}

Result

Specifications

Specification
CSS Text Module Level 3 # line-break-property

Browser compatibility

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This page was last modified onOct 30, 2025 byMDN contributors.

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