Unicode Escape & Unescape — \uXXXX Online
Escape text to Unicode escape sequences (\uXXXX or \u{...}) or unescape them back to readable characters. Useful for JavaScript strings, JSON, and debugging encoding issues — all in your browser.
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Plain text
Escaped output
About this tool
Escape & unescape\uXXXX & \u{...}Emoji supportLive outputPrivate
How to use
- Choose Escape or Unescape mode.
- For escape, pick short (\uXXXX) or long (\u{...}) style.
- Copy the result for use in code or configs.
Examples
Escape emoji
Hello 🚀
Hello\u{1F680}