Punycode Converter
Convert Unicode (IDN) domains to Punycode (xn--) and back per RFC 3492.
About Punycode Converter
Ever encountered those strange, unreadable web addresses that don't seem to use standard letters? Those are often Internationalized Domain Names (IDNs), and behind the scenes, they're converted into a format computers can understand using something called Punycode. Our free online Punycode Converter is here to demystify this process. Whether you need to translate a Unicode domain into its Punycode equivalent (starting with "xn--") or vice-versa, this tool makes it incredibly simple. It's perfect for developers, domain enthusiasts, or anyone curious about how these special characters work online, all adhering to RFC 3492 standards. At Trao Đổi Sub - Traodoisub Nhanh Chóng, Hiệu Quả, Uy Tín, we're dedicated to providing efficient solutions, and this converter is no exception. It’s designed for ease of use: simply paste your domain, click convert, and get your result instantly. No complicated steps, just clear, accurate conversions.
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About this tool
Convert Unicode (IDN) domains to Punycode (xn--) and back per RFC 3492.
- 100% free
- No sign-up needed
- Runs in browser, no data stored
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