all tools—html entity encoder
$ encode --html-entity

html entity encoder / decoder.

Encode or decode HTML special characters like < > & ". 100% client-side.

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output
HTML entities are special codes that represent reserved characters in HTML. For example, &lt; represents <, &gt; represents >, and &amp; represents &.
Encoding HTML entities prevents browser interpretation. It is essential for displaying code on web pages, preventing XSS attacks, and safely handling user-generated content.
Named entities use memorable names like &amp; for &. Numeric entities use decimal or hex codes like &#38; or &#x26;. Both render the same character.
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learn more in our detailed guide.

→ read the guide