HTML Entity Encoder Enhanced - Online Encode/Decode
category.encodingFree online HTML entity encoder/decoder supporting 244 named entities, with decimal/hexadecimal/named entity conversion.
TL;DR:Free online HTML entity encoder/decoder with 244 built-in named entities. Convert between decimal, hexadecimal, and named entities with multiple encode/decode modes, runs locally.
FAQ
Completely free, no registration required. Encode and decode HTML entities locally in your browser — unlimited usage.
The enhanced version supports 244 named entities (Latin, Greek, math symbols, currency, punctuation, etc.) with three encode modes — "Special chars only", "All encodable chars", "Named entities first" — and two decode modes — "Decode all" and "Named entities only".
Yes. Encoding automatically uses named entities or decimal &#NNN; for non-named characters; decoding recognizes decimal &#NNN;, hexadecimal &#xNN;, and named entities &name;.
No. All encoding and decoding operations run locally in your browser. Text never leaves your device — safe for sensitive content.