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EncodingLOCALRuns in your browser

HTML Entity Encoder / Decoder

Encode text to HTML entities or decode entities back to text in the browser.

This tool handles input and primary processing in your browser and is designed not to send the input to QuickKit’s server.

Output

How it works

Minimal encoding escapes only & < > " '. Named encoding also uses references like &copy; and &mdash; from a curated common set. Non-ASCII encoding turns every character above 0x7E into a numeric reference. Decoding understands decimal, hexadecimal, and the curated named references; unknown named references are left untouched.