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Normalization Browser

Input string: Enter a string with \uhhhh and \Uhhhhhhhh escapes

or enter code points (e.g. 0061 0308 0304 ac01 f900 50000)

Decomposition exclusions: Hangul CJK Compat.
Unicode version: current Unicode 3.2
(Help)

Normalization Results

Mode	Quick Check	Normalized	Text
Input		0f62 0f92 0fb1 0f74	རྒྱུ
NFD	YES	0f62 0f92 0fb1 0f74	རྒྱུ
NFC	YES	0f62 0f92 0fb1 0f74	རྒྱུ
NFKD	YES	0f62 0f92 0fb1 0f74	རྒྱུ
NFKC	YES	0f62 0f92 0fb1 0f74	རྒྱུ
FCD	YES	0f62 0f92 0fb1 0f74	རྒྱུ

About this demo

The options flags are for a prototype to demonstrate tailored normalization as mentioned as Unicode public review issue 7. Uncheck all of these options for regular Unicode Normalization.

Hangul excludes AC00..D7A3. CJK Compat. excludes CJK Compatibility Ideographs (those with a canonical decomposition).

The Unicode 3.2 option performs normalization according to Unicode 3.2 (except for NormalizationCorrections) even if ICU otherwise supports a higher version.

FCD is not a normalization form but a test for whether text is canonically ordered. "Normalizing to FCD" does not generate a unique form but only one of potentially many that are canonically ordered. See UTN #5 Canonical Equivalence in Applications.

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Unicode version 15.1 — ICU 74.1