Converters
Convert Unicode text or internationalized domains into Punycode instantly.
Use this Text to Punycode converter to transform Unicode text into Punycode form. It is useful for internationalized domain names, IDN testing, DNS-related workflows, browser compatibility checks, and understanding how non-ASCII text is represented in ASCII-safe Punycode format.
Use this Text to Punycode converter to transform Unicode text into Punycode form. It is useful for internationalized domain names, IDN testing, DNS-related workflows, browser compatibility checks, and understanding how non-ASCII text is represented in ASCII-safe Punycode format.
Use text to punycode when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.
Read step-by-step usage guidance, best practices, and common mistakes.
See common questions and answers about input, output, and tool usage.
Review practical input and output examples before running the tool.
Find similar and supporting tools for adjacent actions and follow-up tasks.
Input
münchen
Output
xn--mnchen-3ya
Useful for understanding how Unicode domain labels become ASCII-safe Punycode.
Input
mañana
Output
xn--maana-pta
Useful for browser and DNS-related IDN checks.
Fix: Use URL Encoder for URLs and query values. Punycode is mainly for internationalized domain labels.
Fix: Use Punycode to Text if the value already starts with xn--.
Fix: Review whether you are converting one label or a full hostname.
Fix: Punycode is most useful for domain labels and Unicode hostnames.
Fix: Punycode is just a representation format, not security.
It converts Unicode text into ASCII-safe Punycode form.
It is useful for internationalized domain names and IDN-related technical workflows.
No. Punycode is for internationalized domain labels, while URL encoding is for unsafe characters inside URLs.
That is the standard prefix used for Punycode domain labels.
The reverse tool is Punycode to Text.