Internationalized Domain Name Conversion Tool

When working with an Internationalized Domain Name (IDN), it’s important to understand that the core technology powering the internet’s addressing systems recognizes only American Standard Code for Information Interchange (ASCII) characters. This means that for an IDN domain name using non-ASCII characters to function correctly within the DNS, it must be converted from Unicode to an ASCII-Compatible Encoding (ACE) form. This tool can help you to accurately complete such a conversion (and vice versa).

To convert one or more domain names:

  1. Type the domain name(s) (one per line) that you would like to convert in the field below.
  2. Click on "Convert" and the results will show the ASCII and Unicode versions of the input string (Note: The input string is indicated by bold font).
Input
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Notice: The results of the IDN conversion tool are for information purposes only and they are not meant to be used to verify domain name availability. The IDN registration process (at an accredited registrar) conducts additional verifications (e.g., protocol and ICANN policies) that this IDN conversion tool is not meant to verify.