HTML Entity Encoder/Decoder

Convert characters to their HTML entities and vice versa.

Input

Output

About HTML Entity Encoder/Decoder

This tool allows you to encode text into HTML entities and decode HTML entities back to normal text. It is essential for web developers to ensure that special characters are displayed correctly in browsers and to prevent cross-site scripting (XSS) attacks.

How to Use?

  • Select the mode: "Encode" or "Decode".
  • Paste your string into the input box.
  • The result will appear instantly in the output box.
  • Click "Copy" to use the converted string.

Features

  • Encodes special characters to HTML entities (e.g., `<` becomes `<`).
  • Decodes HTML entities back to text.
  • Supports all standard named and numeric entities.
  • Safe and fast client-side processing.

FAQ

What are HTML Entities?

HTML entities are codes used to display reserved characters (like `<` or `>`) or invisible characters (like non-breaking spaces) in HTML. They start with an ampersand (`&`) and end with a semicolon (`;`).

Why do I need to encode text?

If you put special characters like `<` directly into your HTML, the browser might interpret them as tags. Encoding them ensures they are displayed as text. It also helps prevent security vulnerabilities where malicious scripts are injected into web pages.

What is the difference between `©` and `©`?

`©` is a named entity (easy to remember), while `©` is a numeric entity (decimal). Both represent the copyright symbol (©). This tool handles both.