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An HTML Encoder replaces reserved characters — <, >, &, ", and ' — with their HTML entity equivalents so the browser renders them as literal text instead of markup. Developers use it to safely display user input, embed code snippets in documentation, and prevent cross-site scripting. EasyRead does the conversion entirely in your browser, so pasted content never touches a server.
Escape user-submitted strings before inserting them into HTML so injected <script> tags render as text instead of executing.
Encode HTML and XML examples so the tags appear verbatim in blog posts, docs, and tutorials instead of being parsed.
Escape special characters in templated email bodies so every client renders the message consistently.
Encode HTML fragments before embedding them in query strings or JSON attributes to avoid parser confusion.
The five reserved characters in HTML: < becomes <, > becomes >, & becomes &, " becomes ", and ' becomes '.
For text content it is, but attribute values, URLs, and inline JavaScript need context-specific escaping. Always encode on output in the right context.
Yes. Paste the encoded string into the HTML Decoder tool and the entities will be converted back to their original characters.
Yes. Characters outside ASCII can be encoded as numeric entities such as 你 if you need pure-ASCII output.
No. Encoding runs client-side in JavaScript. Nothing is uploaded, logged, or stored.