Developer Tools
UTF-8 Encoder/Decoder
Encode or decode UTF-8 text strings.
How to Use 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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