Guix will hold its first online conference November 22nd. Propose a talk before November 6th. Learn more!

perl-net-idn-encode 2.500 Internationalizing Domain Names in Applications (IDNA)

Internationalized Domain Names (IDNs) use characters drawn from a large repertoire (Unicode), but IDNA allows the non-ASCII characters to be represented using only the ASCII characters already allowed in so-called host names today (letter-digit-hyphen, /[A-Z0-9-]/i).

Use this module if you just want to convert domain names (or email addresses), using whatever IDNA standard is the best choice at the moment.