Set

Original expression

-[\u3E01-\uFEFE] Copy

Normalized

[\u0000-\u3E00\uFEFF-\u{10FFFF}] Copy

Perl

[\x00-\x{3E00}\x{FEFF}-\x{10FFFF}] Copy

Complemetary

Characters (1064706)

• U+0000
• ...
• 㸀 U+3E00
•  U+FEFF
• ...
• 􏿿 U+10FFFF