Set

Original expression

-[\uFE70-\uFEFE] Copy

Normalized

[\u0000-\uFE6F\uFEFF-\u{10FFFF}] Copy

Perl

[\x00-\x{FE6F}\x{FEFF}-\x{10FFFF}] Copy

Complemetary

Characters (1113969)

• U+0000
• ...
• ﹯ U+FE6F
•  U+FEFF
• ...
• 􏿿 U+10FFFF