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The hyphens property controls hyphenation of text in block level elements. You can prevent hyphenation from happening at all, allow it, or only allow it when certain characters are present.

Note that hyphens is language-sensitive. Its ability to find break opportunities depends on the language, defined in the lang attribute of a parent element. Not all languages are supported yet, and support depends on the specific browser.


p {
  hyphens: none | manual | auto

hyphens: none

Words are never hyphenated at at line breaks, even if characters inside the word suggest where hyphenation could or should go.

hyphens: manual

Words are only broken at line breaks where there are characters inside the word that suggest line break opportunities. There are two characters that suggest line break opportunity:

  • U+2010 (HYPHEN): the "hard" hyphen character indicates a visible line break opportunity. Even if the line is not actually broken at that point, the hyphen is still rendered. Literally a "-".
  • U+00AD (SHY): an invisible, "soft" hyphen. This character is not rendered visibly; instead, it suggests a place where the browser might choose to break the word if necessary. In HTML, you can use ­ to insert a soft hyphen.

hyphens: auto

Words can be broken at appropriate hyphenation points either as determined by hyphenation characters (see above) inside the word or as determined automatically by a language-appropriate hyphenation resource (if supported by the browser or provided via @hyphenation-resource).

Conditional hyphenation characters inside a word, if present, take priority over automatic resources when determining hyphenation points within the word.

hyphens: all

Deprecated, do not use. This was only in the spec temporarily for testing.


The demo below has a bunch of paragraphs and everything is set to hyphens: auto; to demonstrate the concept of hyphenation. The lang attribute is set to en on the parent element.

Check out this Pen!

Related Properties

  • word-break
  • hyphenate-character
  • hyphenate-limit-zone
  • hyphenate-limit-word
  • hyphenate-limit-lines
  • hyphenate-limit-last
  • hyphenate-resources
  • @hyphenate-resource

Other Resources

Browser Support

Chrome Safari Firefox Opera IE Android iOS
* 5+ 6+ none 10+ * 4.2+

Safari 5+ requires -webkit-, Firefox 6+ requires -moz-, IE 10+ requires -ms-, iOS 4.2+ requires -webkit-.

Chrome and Android browser actually support -webkit-hyphens: none, which is the default value, but none of the other values.

In Firefox and Internet Explorer, automatic hyphenation only works for some languages (defined with the lang attribute). See this note for a comprehensive list of supported languages.

If you are writing a web-based document that really need hyphenation, you can use Hyphenator.js which is a library based on a vast dictionary that will automatically inject soft hyphens and zero-width spaces into your content.

Without JavaScript, you'll have to rely on both hyphens and word-break. The following will give the best possible browser support (not perfect):

.hyphenate {
 -ms-word-break: break-all;
     word-break: break-all;

     // Non standard for webkit
     word-break: break-word;

-webkit-hyphens: auto;
   -moz-hyphens: auto;
        hyphens: auto;


  1. Florian
    Permalink to comment#

    Is there any indication when/if Chrome will support hyphens: auto?

    I would strongly a
    dvise against brea
    k-all unless you w
    ant your text to l
    ook like this.

    It breaks words in the wrong place, doesn’t add hyphens and makes ‘hyphens: auto’ pretty much useless.

    Personally I’d rather have ‘ugly’ justified text, or text that leaves its container than that mess.

    • Serkan
      Permalink to comment#

      Same happened when I tried it out. Break on false place and without a hyphen at all.

      How trustworthy is “Hyphenator.js”, it looks quite good, since my site is in English and German. Had someone any experience with this?

  2. taigeair
    Permalink to comment#

    It’s strange Chrome doesn’t support hyphens…

    I just used hyphens and it works for Safari but it doesn’t for Chrome. See the word “neurotransmitter” on the table

    Since almost everyone is on Chrome, you’re saying we should use Hyphenator.js?

    *One note is hyphens works when you use Chrome on mobile.

    • Tanny OHaley
      Permalink to comment#

      Hyphenation works in Chrome on iOS devices because it is using mobile Safari to render web pages.

  3. Tomas M.
    Permalink to comment#

    Should we also add:

    word-wrap: break-word;


  4. virakamrith
    Permalink to comment#

    It’s not support with Khmer unicode. How can I make it support Khmer unicode?

  5. Adam Singer

    This was really helpful. Thanks!

  6. esp

    Awesome – thanks! I’ve been trying to get rid of those hyphens so many different ways and none worked. I used your hyphenate class with attributes set to “none” and it works perfectly in firefox and IE. I like you.

  7. Faux_Real
    Permalink to comment#

    Just saw a page today with odd breaks while using Chrome. So I did a search on what could going on and found this informative article.

    For reference to others who come across this article, it seems Chrome still does not support hyphens :(

  8. Tanny OHaley
    Permalink to comment#

    I added this to my website in November 2012. I was able to justify text and it looked much better and was more readable. Then I tried it in Chrome. What a disaster. I had to turn off justification because it looks awful in Chrome.

    There were also issues with the number of words browsers could hyphenate in a paragraph that typographers would not like. I’d say it’s not ready. I still use it, but I’ve turned off text justification because of Chrome.

    When is Chrome going to support hyphenation? They are behind Firefox, IE, and Safari (mobile and desktop).

  9. Noelle
    Permalink to comment#

    Shouldn’t it be -ms-word-break: break-word (instead of break-all)? For me, -ms-word-break: break-all just broke the words anywhere within the word and the -ms-hyphens:auto; had no affect.

  10. Micah
    Permalink to comment#

    This needs to be updated. Firefox doesn’t play well with both hyphens: auto and word-break: break-all. I had to use @supports rule to make the hyphen to show up on FF 3x+.

    @supports not (hyphens: auto) {
        .class {
            word-break: break-all;
    .class {
        /* Non standard for webkit
         * overrides blink default */
        word-break: break-word;
        hyphens: auto;
    • Lynda
      Permalink to comment#


      I had similar issues with Firefox but was able to solve them. You can see my question on Stackoverflow what is going on:

    • Martino
      Permalink to comment#

      Hi Micah, thanks for this!

    • Effeilo
      Permalink to comment#

      Don’t work for me. For FF 3x+, i use this :

      @supports not (-moz-hyphens: auto) {
          body {
              word-break: break-all;
      body {
        /* Old IE Support */
        -ms-word-break: break-all;
        /* Non standard for webkit */
        word-break: break-word;
        -webkit-hyphens: auto;
           -moz-hyphens: auto;
            -ms-hyphens: auto;
                hyphens: auto;
  11. Luqman Haji Barqab
    Permalink to comment#

    An option is to insert soft hyphens into the text in places where it may be broken

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