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Online IDN & XN & Punycode Converter
Convert international domain names to punycode (xn--) and back, including Turkish characters.
What it is for?What it is for?
What is punycode?
Domain names with non-ASCII letters, such as ç, ş or ü, are stored in DNS as punycode starting with xn--. Encode turns a readable domain into its xn-- form, Decode turns it back.