Your files stay on your device

# HTML Entities Encoder and Decoder

Named and numeric entity encoding and decoding, ambiguous & preserved.
EncodeDecodeClearRaw textEscape every ampersandOff (default) keeps ambiguous ampersands bare: `AT&T` stays `AT&T` because &T; is not an entity, matching HTML's own parse rule.Use named references where the curated table has oneThe named table covers 157 common entities; everything else falls back to numeric (é).

Named + numeric references both ways; unknown names pass through verbatim instead of being guessed.
Nothing in yet

Paste, drop, or type to begin. Everything stays on this device.

## Next door in Encoding

- [Escape / Unescape](/text/escape)
- [Punycode / IDN](/encoding/punycode)
[All encoding tools](/encoding)

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Canonical HTML: https://nutter.tools/encoding/html-entities
Markdown version: https://nutter.tools/encoding/html-entities/index.md
Plain-text version: https://nutter.tools/encoding/html-entities/index.txt
Agent index: https://nutter.tools/llms.txt