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Unicode Encoder / Decoder

Encode or decode Unicode escape sequences.

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Encode or decode Unicode escape sequences.

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Tool guide

Unicode Encoder / Decoder Online

Convert text into Unicode escape sequences or decode Unicode escapes back into text. It supports common \u0041 and \u{1F600} style escapes.

Steps

How it works

  • Choose text-to-Unicode or Unicode-to-text.
  • Paste the source value.
  • Convert the input.
  • Copy or download the output.
Highlights

Key features

  • Creates Unicode escape sequences from text.
  • Decodes short and braced Unicode escapes.
  • Supports emoji and non-Latin characters.
  • Shows friendly errors for invalid escapes.
Use cases

Common uses

  • Inspect Unicode code points.
  • Prepare escaped strings for code examples.
  • Decode escaped API text.
Notes

Limitations to know

  • Unsupported escape syntaxes may remain unchanged.
  • Invalid code points cannot be decoded.
  • This tool does not execute string content.
FAQ

Frequently asked questions

3 answers

Does it support emoji?

Yes. Emoji are encoded with braced Unicode escapes where needed.

Can it decode \u0041?

Yes. It decodes standard four-digit Unicode escapes.

Will normal text be changed while decoding?

Only recognized Unicode escape sequences are replaced.