Punycode Converter
Convert Unicode (IDN) domains to Punycode (xn--) and back per RFC 3492.
About Punycode Converter
Navigating the world of internationalized domain names (IDNs) can sometimes feel a little complex, especially when you encounter those unique character sets. That's where our free online Punycode Converter comes in! This handy tool, brought to you by Social Care, simplifies the process of understanding and working with IDNs. Whether you need to convert a Unicode domain name into its Punycode equivalent (often starting with 'xn--') for compatibility, or decode a Punycode string back into its human-readable form, our converter handles it seamlessly, adhering to RFC 3492 standards.
It's incredibly straightforward to use:
- Simply paste your Unicode domain or Punycode string into the designated box.
- Click the 'Convert' button.
- The tool will instantly provide the converted result.
This ensures your international websites are accessible and correctly represented across the internet, making your online presence truly global and inclusive.
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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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