What is an HTML entity?

An HTML entity is a string beginning with & and ending with ; that represents a character (e.g. & for &, < for <). They are used to display reserved or special characters safely in HTML.

Does it support numeric entities?

Yes. The tool handles both named entities (e.g. ©) and numeric entities (e.g. ©).

Is my data sent to a server?

No. Encoding and decoding runs securely in your browser without uploading.

Developer

Mã hóa HTML Entity

Mã hóa ký tự đặc biệt thành HTML entity hoặc giải mã ngược lại.

Common entities

Raw HTML / text

Output

Output appears here…

Encode converts special chars to HTML entities. Decode uses the browser's native HTML parser for accuracy.

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