Punycode Packages

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

💔 Deprecated node:punycode module as an npm package

A copy of io.js's punycode module


A comprehensive email validation module with syntax, domain, blacklist, and SMTP checks.

A robust and efficient JavaScript library for encoding and decoding Unicode text to and from Punycode. This package provides a comprehensive solution for handling Punycode transformations, essential for internationalized domain names (IDNs) and other appl

demonstration of nodejs punycode methods

Typescript + ESM version of punycode.js

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

Punycode converter.

Temporarily ignore punycode warning

Cyrillify obfuscates your text with Cyrillic homoglyphs. There are 15 uppercase and 7 lowercase identical homoglyphs shared between English and Cyrillic character sets. Each character in each pair has a distinct and unrelated ASCII code from its homoglyph

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.