UTF-8 Byte Inspector

Show code point, decimal scalar value, UTF-8 hexadecimal bytes, byte length, and UTF-16 code-unit length per character.

Text

ReadyEach row is one Unicode code point; a grapheme can contain multiple code points.

These tools operate on bytes and Unicode text locally. “Text to hex/binary/decimal” means the UTF-8 encoding of the text, not the numeric Unicode code point unless a tool explicitly says code point.

How to use this UTF-8 Byte Inspector

Inspect every Unicode code point in text and the UTF-8 bytes used to encode it. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.