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 & advantages

• Realtime conversion

  Unicode to ASCII (Punycode) and vice versa

• Free:Even registration is not required
• Web app:no download is required

Use cases

• Domain registration

  Entering domain name someone wishes to register in Punycode

• System administration

  Configuring a system where a domain name is required but the sytem does not automatically do the Punycode conversion

• Software development

  When there is a need to encode a domain, e.g. when making an API call

Audience

• Software devolopers

  Who needs to reuse the HTML

• Content writers

  Who needs to cleanup HTML

• Webmasters

  Who needs to simplify and fix HTML for their websites

Company behind

Punycoder is operated from Prague by Glueo, s.r.o., a Prague based software development company, operating its own online services like Punycoder as well as providing custom software development.