Set

Original expression

-[\u{28F00}-\u{28FFF}] Copy

Normalized

[\u0000-\u{28EFF}\u{29000}-\u{10FFFF}] Copy

Perl

[\x00-\x{28EFF}\x{29000}-\x{10FFFF}] Copy

Complemetary

Characters (1113856)

• U+0000
• ...
• 𨻿 U+28EFF
• 𩀀 U+29000
• ...
• 􏿿 U+10FFFF