HTML Entity Encoder/Decoder

Convert text into HTML entities or restore character references back to plain text. Mix modes and options to prep safe markup instantly.

Mode

Process Line by Line

Options

Use named entities Use decimal references Encode every character Allow unsafe symbols Treat as attribute value

Input

Output

What are HTML entities?

HTML entities like &amp;lt; express special or non-ASCII characters safely so parsers do not misinterpret them. Use them for symbols such as &, <, >, quotes, or any Unicode characters that need safe transport.

Features

Real-time bidirectional conversion
Named/decimal/hex and full encoding controls
Toggle for unsafe HTML symbols
Attribute-oriented decode mode
One-click copy with swap support