Decode Punycode to Text

Decode Punycode back into readable Unicode text using this browser-based tool. Paste or upload your encoded domain labels, choose how to decode them, and see results update live. You can copy or export the final output instantly.

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Supported file types: .txt, .csv, .log, .json, .xml, .md, .html, .htm, .yaml, .yml, .ini
Total characters: 0
Options
Decode each label separately (split by dot)

How to Use:

Begin by pasting a Punycode-encoded string into the input box or uploading a file using the “Choose File” button. The tool automatically decodes xn-- Punycode back into its original Unicode characters. In the “Options” section, toggle whether to decode each label separately. For example, if you’re working with domain names, enabling this will decode each dot-separated label like xn--maana-pta.com into mañana.com. As soon as your input is processed, the decoded result appears on the right. When you’re ready, click “Copy Output” to copy it or “Export to File” to download the result. Click “Clear All” if you want to reset the tool completely.

What the Decode Punycode to Text Tool can do:

This tool converts Punycode-encoded values into readable Unicode text. It works with both full strings and dot-separated domain labels, giving you flexibility in how inputs are processed. You can decode anything from email-compatible names to IDNs (internationalized domain names). In addition, the tool runs entirely in your browser. That means your input stays local and secure while the output updates instantly. File import is also supported for common formats such as .txt, .csv, .json, and .log.

Example:

Input:

codexn--maana-pta.com

Output:

codemañana.com

Input:

codexn--tst-qla.de

Output:

codetäst.de

Common Use Cases:

You can use this tool to verify decoded domain names, convert internationalized URLs for browser testing, or decode system-generated Punycode strings. Developers working with DNS or email systems often need to decode these values quickly. Educators can also use it to teach encoding systems and Unicode handling. Thanks to the flexible toggle options and instant preview, this tool adapts well to a variety of use cases across technical and instructional workflows.

Useful Tools & Suggestions:

If you’re decoding Punycode, it’s smart to keep URL-decode Text close by those often go hand in hand when dealing with domain names. And if you’re trying to clean up weird artifacts after decoding, Remove Unwanted Characters can smooth things out fast.

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