h3 tag



H3 tag is used to add level 3 heading in a document.

Example Code:

Result :

Level 3 Heading

  • <h3> is considered as "Level 3" heading.
  • The font size obtained in level 3 heading is "14 pixels".
It is available in the previous versions of HTML.
It supports both Global Attributes and Event Attributes in HTML5.


It is applicable to all the major browsers.

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