What ﹝ means
They enclose editorial additions or notes. In Japanese typography, 〔〕 are vertical counterparts of [] and can mark additions by an editor or translator. Chinese punctuation guidance also uses the pair for annotations, dynasty or nationality labels, and official document issue years.
NFKC, a Unicode text-normalization rule, maps ﹝ to 〔; text processed with that rule loses the small-form distinction.
Formal editorial punctuation tied to East Asian typographic conventions.
Part of the collection
Don't confuse it with
2Combination ideas
3Questions people ask
1Can NFKC change ﹝ to 〔?
Yes. NFKC maps this small-form character to its full-size counterpart.
How to type or find ﹝
- Also called
- kikkō bracket · 亀甲括弧
- Search it as
- kikko bracket · kikkou bracket · tortoise shell bracket · six-angle bracket
- Shows up in
- Anything that takes text · its shape is whatever your font draws
﹝\FE5DCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.







