HTML Entity Encoder

Encode and decode HTML entities like &, < and > to safely display markup as text.

Encode non-ASCII

Raw text

Encoded

&lt;a href=&quot;x?a=1&amp;b=2&quot;&gt;Tom &amp; Jerry&lt;/a&gt;

Encodes the five HTML-significant characters (& < > " '), and optionally all non-ASCII as numeric entities. Decoding handles named and numeric (decimal & hex) entities. All local.