Encoding

HTML Entity Encoder

Convert text containing reserved or non-ASCII characters into HTML-safe entities, or decode entity-encoded text back to its original. Supports both named entities (&, —, …) and numeric entities ({, {).

Decode uses the browser's native HTML parser, so common HTML5 named entities such as ',   and … are handled instead of relying on a tiny custom table.
input.html36 chars
output.html86 chars
runtime

Browser-local execution

Inputs stay inside the current tab unless you copy, download or explicitly export.

memory

Session handoff

Magic Paste can pass input to a target tool through sessionStorage, never through the URL.

control

User-owned state

Favorites, recent tools and workflow history are local browser data you can clear from the browser.

smart handoff graph

Suggested next moves

session handoff ready
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How to use

  1. 01Pick Encode (named or numeric) or Decode.
  2. 02Type into the left panel — the right panel updates live.
  3. 03Copy the result with the button on the right.
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FAQ

Named or numeric entities — which should I use?
Named entities (&) are more readable; numeric entities (&) are universal — they work for any code point and don't depend on the parser knowing the name. For modern browsers, both are equivalent.
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