Unicode Normalizer

Compare canonical and compatibility normalization forms, code-point counts, UTF-8 size, and optional combining-mark removal.

Unicode text

Normalized output

Normalization form

Remove combining marks after normalization

Quick comparison

—Output equals input

—Input code points

—Output code points

—Input UTF-8 bytes

—Output UTF-8 bytes

ReadyNFC/NFD preserve canonical equivalence; NFKC/NFKD may replace compatibility characters such as ligatures or circled digits with simpler equivalents.

How to use this Unicode Normalizer

Normalize Unicode text with NFC, NFD, NFKC, or NFKD directly in your browser. 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.