HTML Entity Encoder
Encode & decode HTML entities including named and numeric refs.
✅ 100% free✅ No signup✅ Runs in your browser✅ No data sent to servers
Output
Why this tool survives the ChatGPT era
LLM outputs sometimes double-encode — this catches it.
Frequently asked
Named entities?
Full HTML5 set including , —, ….
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Where teams ship this in production
Real sites using html entity encoder-style patterns for SEO growth.
shopify.com