HTML Entity Encoder / Decoder
Encode and decode HTML entities and special characters
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About HTML Entity Encoder / Decoder
Convert special characters to HTML entities or decode them back. Prevent XSS vulnerabilities and ensure safe HTML output in your web projects.
- Encodes special characters to prevent XSS vulnerabilities
- Supports both named (&) and numeric (&) entities
- Decodes entities back to original characters
- Handles all standard HTML5 named entities
- Useful for safely embedding user content in HTML
Everything runs in your browser — your data never leaves your device.
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How to Use HTML Entity Encoder / Decoder
- Paste text with special characters or HTML entities
- Click Encode to convert to HTML entities or Decode to convert back
- Copy the result for use in your HTML
Frequently Asked Questions
What are HTML entities?
HTML entities are special codes that represent characters in HTML. For example, & represents &, < represents <, and represents a non-breaking space.
Why should I encode HTML entities?
To prevent XSS attacks, display special characters correctly in HTML, and ensure your markup is valid. Any user-generated content should be entity-encoded.
Does it support named and numeric entities?
Yes. Both named entities (&) and numeric entities (&, &) are supported for encoding and decoding.
