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Encoding
Punycode Converter

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Built: 4/8/2026, 12:01:12 PM

Punycode Converter

Convert international domain names (IDN) to/from Punycode encoding for domain registration, DNS configuration, and internationalization testing.

Input

Output

Examples:

• münchen.de → xn--mnchen-3ya.de
• 中国.cn → xn--fiqs8s.cn
• 日本.jp → xn--wgv71a.jp
• café.com → xn--caf-dma.com