Punycode Packages

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

An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing

Modular version of punycode package

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

Spam Scanner - The Best Anti-Spam Scanning Service and Anti-Spam API

Simple domain information tool

A regular expression that matches any of the code points that Verisign allows by default in IDN.

A regex for matching punycode.

Encodes/ decodes URLs to punycode/ unicode.

Check if a string is punycode.

Punycode编码/解码的实现。

CLI interface for punycode with similiar options as the base64 CLI tool

An RFC-3986 compliant and zero-dependencies Node.js module to parse URIs, punycode, punydecode, test URIs, URLs, Sitemap URLS, domains, IPs but also encode and decode URIs, URLs and Sitemap URLs

Verisign’s list of allowed-by-default IDN code points.

Normalize IDNA domains in homograph attacks to equivalent ASCII domain names.

simple domain information tool cli

Punycode in Solidity

DNS over HTTPS universal TypeScript library

URLReference class

Normalize URLs to a standardized form. HTTPS by default, flexible configuration, custom protocols, domain extraction, humazing URL, and punycode support. Both CJS & ESM modules available.