Punycode Converter for Internationalized Domain Name (IDN)

This converter allows you to transfer domain names between the encoded (Punycode) notation and the decoded (UTF-8) notation.

Just enter the domain name in the respective field and click on the button right below it to have it converted. Please note, that you may even enter complete domain names (like jürgen-müller.de) or an email address.

Make sure, that your browser is capable of the UTF-8 character encoding.

To confirm conversion, please do conversion both ways (encode and decode).

Original (Unicode)
Example: müller.de, عربي.com, 开心.sg

Punycode (ACE)
Example: xn--h0twq.sg

Version used: 0.8.0; © 2004-2011 phlyLabs Berlin; part of phlyMail

More about Punycode and IDN