HTML Entity Encoder
Encode and decode HTML entities online for free. Escape special characters like <, >, &, and quotes for safe HTML output.
Encode and Decode HTML Entities
Encode and decode HTML entities online for free. Escape special characters like <, >, &, and quotes for safe HTML output. AllToolsFree processes everything locally in your browser using JavaScript and WebAssembly — your files are never uploaded to any server. This makes it one of the most private and secure free online tools available.
Frequently Asked Questions
Why do I need to encode HTML entities?
HTML entities prevent special characters from being interpreted as HTML tags. This is essential for security (preventing XSS) and displaying code correctly.
Which characters are encoded?
The encoder converts &, <, >, double quotes, and single quotes to their HTML entity equivalents (&, <, >, etc.).
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