Unicode Escape / Unescape

Convert text into \uXXXX, \u{XXXXX}, U+XXXX, HTML numeric entities, UTF-8 hex bytes, URL percent-encoding, and more locally in your browser, then unescape it back.

Unicode Escape / Unescape

Convert plain text into \uXXXX, \u{XXXXX}, U+XXXX, HTML numeric entities, UTF-8 hex bytes, URL percent-encoding, and more, then unescape it back to original characters locally in your browser.

How to use it

  1. Choose the escape format you need at the top.
  2. Type plain text on the left and the corresponding escaped output updates instantly on the right.
  3. If you already have escaped content, paste it on the right to restore the original text.
  4. Copy the result for source code, configs, templates, API parameters, or debugging work.

Features

  • Multiple formats including JS, ES6, HTML numeric entities, U+, UTF-8 hex bytes, and URL percent-encoding
  • Two-way conversion for multilingual text, emoji, and other Unicode characters
  • 100% local browser processing with no text upload

When is it useful?

  • Working with Unicode escapes in JavaScript, JSON, Python, and config files
  • Debugging encoded content in URLs, templates, APIs, or logs
  • Safely transforming multilingual text, emoji, and special characters across formats

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