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Punycode Converter - IDN to ASCII Conversion - FusioFiles

Convert International Domain Names (IDN) between Unicode and Punycode (ASCII) formats instantly.

How to use Punycode Converter - IDN to ASCII Conversion - FusioFiles

Convert International Domain Names (IDN) between Unicode and Punycode (ASCII) formats instantly.

1

Enter Domain

Input an internationalized domain name (IDN).

2

ASCII Map

The tool converts special characters to xn-- syntax.

3

Copy Result

Retrieve the Punycode string for DNS registration.

Punycode is used to represent international domain names in ASCII format. Our converter allows you to switch between human-readable Unicode domains and their xn-- encoded counterparts for registration and technical troubleshooting.

Key Features

Unicode to Punycode

Converts symbols to ASCII.

Punycode to Unicode

Decodes xn-- domains.

Instant results

Real-time conversion.

Clear output

Copy-paste ready results.

Frequently Asked Questions

The 'xn--' prefix indicates that the domain name contains non-ASCII characters encoded via Punycode.

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