Punycode converter (IDN converter)
Punycoder is a tool for Unicode to ASCII/Punycode and vice-versa conversion
About

What is Punycoder?
It is a web application that converts a text with special characters (Unicode) to Punycode encoding (just ASCII) and vice-versa. It is used for internationalized domain names (IDN).
Features
- Realtime conversion
- Free:Even registration is not required
- Web app:no download is required
Punycoder is operated from Prague by Glueo.