Pure PHP IDNA Converter

C++ library implementing the to_ascii and to_unicode functions from the Unicode Technical Standard.

Exposing IDN vulnerabilities, one domain at a time. Generate homograph domain names with Cyrillic lookalikes and PunyCode for security research and phishing analysis.

A cli tool to convert idna domain names to punycode. IDNA (Internationalized Domain Name in Applications) is a set of standards and protocols used to support non-ASCII characters in domain names.

Punycode (IDN) converter

IDNA Helpers for PostgreSQL