HTML Encoder
Escape HTML special characters into safe entities. Converts & < > " ' automatically.
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Frequently Asked Questions
Why do I need to encode HTML?
HTML encoding prevents cross-site scripting (XSS) attacks. If you display user-supplied text inside HTML, unescaped < > & characters can break your markup or allow injection of malicious scripts.
What characters are encoded?
This tool encodes the five essential HTML characters: & → &, < → <, > → >, " → ", ' → '.
About HTML Encoder
HTML encoding (escaping) is essential for safely displaying user input inside HTML pages. This tool escapes the five characters that have special meaning in HTML markup.