Article · Wikipedia archive · Last revised May 27, 2026

CJK Compatibility Forms

CJK Compatibility Forms is a Unicode block containing vertical glyph variants for east Asian compatibility. Its block name in Unicode 1.0 was CNS 11643 Compatibility, in reference to CNS 11643.

Last revised
May 27, 2026
Read time
≈ 2 min
Length
573 w
Citations
4
Source
CJK Compatibility Forms
RangeU+FE30..U+FE4F
(32 code points)
PlaneBMP
ScriptsCommon
Assigned32 code points
Unused0 reserved code points
Source standardsCNS 11643
Unicode version history
1.0.0 (1991)28 (+28)
3.2 (2002)30 (+2)
4.0 (2003)32 (+2)
Unicode documentation
Code chart ∣ Web page
Note: 12

CJK Compatibility Forms is a Unicode block containing vertical glyph variants for east Asian compatibility. Its block name in Unicode 1.0 was CNS 11643 Compatibility, in reference to CNS 11643.3

CJK Compatibility Forms[1]
Official Unicode Consortium code chart (PDF)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
U+FE3x ︿
U+FE4x
Notes
1.^As of Unicode version 17.0

History

The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Compatibility Forms block:

See also

See also

References

References

  1. "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
  2. "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
  3. "3.8: Block-by-Block Charts" (PDF). The Unicode Standard. version 1.0. Unicode Consortium.