BBuildQuill
Developer Tools

UTF-8 Encoder/Decoder

Encode or decode UTF-8 text strings.

How to use the UTF-8 Encoder/Decoder

1

Enter text

Type or paste text to encode/decode.

2

Choose action

Click Encode or Decode.

3

Copy result

Copy the output.

About the UTF-8 Encoder/Decoder Tool

Encode or decode UTF-8 text strings. This free online utf-8 encoder/decoder from BuildQuill runs entirely in your browser. No data is sent to any server, keeping your information private. No signup or installation needed.

  • Free to use with no account required
  • Works in all modern browsers
  • All processing happens locally in your browser
  • Part of BuildQuill's developer tools collection

Frequently Asked Questions

What is UTF-8 encoding?
UTF-8 is a variable-width character encoding that can represent every character in the Unicode standard.
How does encoding work?
Each character is converted to its UTF-8 byte representation shown as hex escape sequences.

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