Toolsvana→Text Tools→HTML Entity Encoder/Decoder

HTML Entity Encoder/Decoder

Encode and decode HTML entities

Input Text

Encoded Text

Decoded Text

Try These Examples

HTML Tag

HTML tag with attributes

<div class="example">Hello World</div>

Special Characters

Common special characters

AT&T, "quotes", & ampersands

Script Tag

JavaScript in HTML

<script>alert("Hello!");</script>

Form Input

Form element with quotes

<input type="text" value="John's & Jane's">

Common HTML Entities

&&

Ampersand

<<

Less than

>>

Greater than

""

Double quote

''

Single quote

 

Non-breaking space

©©

®®

Registered trademark

™™

Trademark

€€

Euro sign

About HTML Entity Encoding

HTML Entity Encoding converts special characters to their HTML entity equivalents to prevent XSS attacks and display issues.

Prevents script injection attacks
Ensures proper display of special characters
Required for HTML attribute values
Essential for user-generated content

🛡️

Security

Prevent XSS and injection attacks

⚡

Real-time

Instant encoding and decoding

📋

Reference

Common entities quick reference

HTML Encoder & Decoder Tool

Encode and decode HTML entities with our comprehensive HTML encoder tool. Essential for web developers, content creators, and security professionals who need to properly handle special characters in HTML documents. Our tool prevents XSS attacks, ensures proper character display, and maintains data integrity in web applications and databases.