Free Text to Unicode Converter
The Text to Unicode Converter turns characters into Unicode escape sequences for use in JavaScript, JSON, CSS, or HTML. It handles astral characters correctly with surrogate pairs or code-point notation.
How to Use
Type or paste text and choose an output format. The converter emits the escape sequence for every character, or only for non-ASCII characters if you prefer.
- Output as \uXXXX, \u{XXXXX}, or HTML &#xXXXX; entities
- Handles astral characters with surrogate pairs
- Option to escape ASCII only or all characters
- Live conversion as you type
- Runs entirely in your browser
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