🏷️ HTML Entities Encoder / Decoder
Encode or decode HTML entities (&, <, >, etc.). Instant online tool.
Converts &, <, >, ", ' and non-ASCII characters to HTML entities.
Reference
You use this tool often? Pro includes files up to 500 MB and priority processing.
What is HTML Entity Encoder / Decoder?
The HTML entity encoder/decoder converts special characters to HTML entities (&amp;, &lt;, etc.) and back. Essential for securing user content display.
How to use this tool?
Paste your text, choose Encode or Decode, and get the result instantly. Copy with one click.
Benefits
- Encodes the 5 reserved characters
- Numeric entities for non-ASCII
- XSS protection
- 100% browser-based
Frequently Asked Questions
- Which entities are encoded?
- The tool encodes the 5 reserved HTML characters (&, <, >, ", ') as well as all non-ASCII characters as numeric entities.
- What is HTML encoding for?
- HTML encoding prevents special characters from being interpreted as code. It's essential for preventing XSS vulnerabilities in web applications.
- Is the processing local?
- Yes, everything happens in your browser. No data is sent.
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Use →What is HTML Entity Encoder / Decoder?
The HTML entity encoder/decoder converts special characters to HTML entities (&amp;, &lt;, etc.) and back. Essential for securing user content display.
How to use this tool?
Paste your text, choose Encode or Decode, and get the result instantly. Copy with one click.
Benefits
- Encodes the 5 reserved characters
- Numeric entities for non-ASCII
- XSS protection
- 100% browser-based
Frequently Asked Questions
- Which entities are encoded?
- The tool encodes the 5 reserved HTML characters (&, <, >, ", ') as well as all non-ASCII characters as numeric entities.
- What is HTML encoding for?
- HTML encoding prevents special characters from being interpreted as code. It's essential for preventing XSS vulnerabilities in web applications.
- Is the processing local?
- Yes, everything happens in your browser. No data is sent.
Similar Tools
URL Encoder / Decoder
Encode or decode URLs and query parameters. encodeURIComponent / decodeURIComponent. 100% browser-based.
Use →Base64 Encoder
Encode/decode text or a file to Base64. Data URL and one-click copy. 100% in the browser.
Use →HTML Formatter
Beautify or minify your HTML code online. Automatic indentation, whitespace cleanup. 100% browser-based, free.
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