The Wayback Machine - https://web.archive.org/web/20170911012236/https://www.punycoder.com/

Punycode converter

or an IDN converter, a tool for Punycode to Text/Unicode and vice-versa conversion

Text

Example: 點看

Punycode

Example: xn--c1yn36f

  • Place multiple items on multiple lines
  • If you enter whole URL (must properly begin with protocol name e.g. http://), the domain name will be Punycode encoded / decoded, the path will be URL encoded /decoded
  • The tool uses the IDNA2008 standard, but with Unicode TR#46 Compatibility Processing. Therefore, some (conflicting) characters are encoded using the old IDNA2003 standard
What is Punycode?

Punycode is a special encoding used to convert Unicode characters to ASCII, which is a smaller, restricted character set. Punycode is used to encode internationalized domain names (IDN).

Wikipedia

You may also like our…

HTML WasherUseful tool if you have some dirty HTML and need to clean it up
Base64 encoderConvert to Base64 and vice-versa
Guid generatorCustomizable guid generator