Set

Original expression

-[\uFD00-\uFDFF] Copy

Normalized

[\u0000-\uFCFF\uFE00-\u{10FFFF}] Copy

Perl

[\x00-\x{FCFF}\x{FE00}-\x{10FFFF}] Copy

Complemetary

Characters (1113856)

• U+0000
• ...
• ﳿ U+FCFF
• ︀ U+FE00
• ...
• 􏿿 U+10FFFF