Set

Original expression

-[\u0200-\uFEFE] Copy

Normalized

[\u0000-\u01FF\uFEFF-\u{10FFFF}] Copy

Perl

[\x00-\x{01FF}\x{FEFF}-\x{10FFFF}] Copy

Complemetary

Characters (1049345)

• U+0000
• ...
• ǿ U+01FF
•  U+FEFF
• ...
• 􏿿 U+10FFFF