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Text to Unicode

Escape text as \u sequences, U+ code points, or HTML entities, and decode them back.

Ready when you are.

Decoding accepts \uXXXX, \u{X}, U+XXXX, and HTML numeric references together; named HTML entities such as & are kept. \u escapes use UTF-16, so emoji become surrogate pairs. Maximum input: 200,000 characters.

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CAT SETTINGS
HIDDEN SIGNAL

Some familiar corners may glitch into something unexpected.

Signal idle--
PIXEL DETAIL

Applied to every cat portrait.