HTML Entity Encoder / Decoder

Encode and decode special HTML characters between plain text and web-safe entities.

100% Client-Side DEVELOPER

Instant ConvertEncode or decode

FormatFormat & beautify

MinifyShrink code size

CleanRemove unsafe tags

SafeSandbox isolation

Live PreviewReal-time rendering

Direction

Entity Type:

Original Text / HTML Code214chars

Result (Encoded Entities)330chars

&lt;div class=&quot;card&quot; id=&quot;main-feature&quot;&gt;
  &lt;h1&gt;Welcome to &quot;Hyan Tools&quot; &amp; Web Studio&lt;/h1&gt;
  &lt;p&gt;Protecting user input: &lt;script&gt;alert(&#39;xss&#39;);&lt;/script&gt;&lt;/p&gt;
  &lt;span data-price=&quot;$99.99 &amp; free shipping&quot;&gt;Save 20%&lt;/span&gt;
&lt;/div&gt;

Growth Ratio:%54.21Source Size: 214 charsOutput Size: 330 charsEntity Count:32Conversion Successful

Search & Replace (Bidirectional)

Match CaseWhole WordRegular Expression

Quick Reference Table

Essential HTML entities used to encode and decode special characters.

Greater than

Double quote

Single quote

©©

™™

Trademark

␣ 

Non-breaking space

Ampersand

Less than

Result Live Preview

Welcome to "Hyan Tools" & Web Studio

Protecting user input:

alert('xss');

Save 20%

About HTML Entities Studio

Comprehensive HTML entity encoder and decoder to secure web markup, format, minify, and safely preview HTML components client-side.