HTML Entity Encoder/Decoder
주요 HTML 엔티티 참조표
| 문자 | Named | Decimal | Hex | 설명 |
|---|---|---|---|---|
| & | & | & | & | 앰퍼샌드 |
| < | < | < | < | Less than |
| > | > | > | > | Greater than |
| " | " | " | " | 큰따옴표 |
| ' | ' | ' | ' | 작은따옴표 |
| |   |   | Non-breaking space | |
| © | © | © | © | 저작권 |
| ® | ® | ® | ® | 등록상표 |
| ™ | ™ | ™ | ™ | 상표 |
| € | € | € | € | 유로 |
| £ | £ | £ | £ | 파운드 |
| ¥ | ¥ | ¥ | ¥ | 엔 |
| ¢ | ¢ | ¢ | ¢ | 센트 |
| – | – | – | – | En dash |
| — | — | — | — | Em dash |
| … | … | … | … | 말줄임표 |
| « | « | « | « | 왼쪽 겹꺾쇠 |
| » | » | » | » | 오른쪽 겹꺾쇠 |
| × | × | × | × | 곱하기 |
| ÷ | ÷ | ÷ | ÷ | 나누기 |
| ° | ° | ° | ° | 도 (각도) |
| ← | ← | ← | ← | 왼쪽 화살표 |
| → | → | → | → | 오른쪽 화살표 |
| ∞ | ∞ | ∞ | ∞ | 무한대 |
What is HTML Entity Encoder/Decoder?
Free online tool to encode/decode HTML entities with named, decimal, and hex formats
How to Use
- 1 Select Direction — Choose encoding or decoding direction.
- 2 Select Mode and Format — For encoding, select mode (basic/full/custom) and format (Named/Decimal/Hex).
- 3 Enter Text — Enter text to encode or HTML entity string to decode. Conversion happens in real-time.
- 4 Copy Result — Use the copy button to copy the result. Check the reference table at the bottom for common entities.
Related Tools
Frequently Asked Questions
Basic mode converts only 5 characters with special meaning in HTML: & (ampersand), < (less than), > (greater than), " (quote), ' (apostrophe).
Named entities use names like &, while Numeric entities use code points like & (decimal) or & (hex). They function the same, but Named is more readable.
Yes, select 'Full' mode to convert non-ASCII characters to Numeric entities. Named entities are not defined for most non-ASCII characters, so use Decimal or Hex format.
Characters like <, >, & are interpreted as tags or entity starts in HTML. Entity encoding is needed to display them as text and is essential for XSS prevention.
Unrecognized Named entities (e.g., &unknown;) are kept as-is. Numeric entities are decoded within valid code point ranges.