Convert internationalized domain names (IDN) to Punycode and vice versa.
Type an internationalized domain name.
Domain is converted to Punycode.
Copy the Punycode representation.
Punycode encodes Unicode domain names using ASCII characters for DNS compatibility.
For domain names with non-ASCII characters like accents, Chinese, Arabic, etc.
The xn-- prefix indicates a Punycode-encoded domain name.