Set

Original expression

-[\u0000-\u002D\u002F-\u30FA\u30FC-\uFF0D\uFF0F-\u{10FFFF}] Copy

Normalized

[.\u30FB\uFF0E] Copy

Perl

[.\x{30FB}\x{FF0E}] Copy

Complemetary

Characters (3)

• . U+002E
• ・ U+30FB
• ． U+FF0E