HTML Entity Encoder

What is an HTML Entity Encoder?

An HTML Entity Encoder is a web development tool that converts special characters and symbols to HTML entities (encoding) and converts HTML entities back to their original characters (decoding). HTML entities are used to represent characters that have special meaning in HTML or characters that cannot be easily typed, ensuring proper rendering and security in web applications. This tool supports multiple encoding types (named entities, decimal, hexadecimal) and helps developers safely handle user input, prevent XSS attacks, and ensure proper character display. Whether you're securing forms, processing HTML content, or working with special characters, this encoder provides accurate encoding and decoding. Our free AI tools include related web development tools like HTML encoder/decoders to support your coding and security needs.

How to Encode and Decode HTML Entities?

Encoding and decoding HTML entities is simple:

1. Select Mode: Choose between Encode (convert characters to entities), Decode (convert entities to characters), or Analyze (identify entities in text).
2. Choose Encoding Type: Select the encoding type (named entities like &lt;, decimal like <, hexadecimal like <, or all types).
3. Enter Text: Type or paste your text or HTML entities into the input field.
4. Process Text: Click process to encode, decode, or analyze your text according to the selected mode and encoding type.
5. View Results: See the processed text, statistics (input/output length, compression ratio), and copy or download the results.

This tool is essential for web developers who need to secure user input, process HTML content safely, or work with special characters in web applications, ensuring proper character encoding and web security compliance.