IDN Punycode Converter

Input up to 25 items, each on a separate line.

If you provide a complete URL (beginning with the correct protocol, e.g., http://), the tool will encode/decode the domain name in Punycode and URL encode/decode the path.

The tool adheres to the IDNA2008 standard but incorporates Unicode TR#46 Compatibility Processing, leading to encoding of certain conflicting characters based on the old IDNA2003 standard.

Our online tool for encoding/decoding Internationalized Domain Names (IDNs). This tool seamlessly transforms domain names containing special characters (Unicode) into Punycode encoding (pure ASCII) and vice versa.