punycode

Shared UTS-46 host canonicalization (Unicode-pinned vendored x/net/idna) — punycode A-labels for sanitize + normie. Zero external deps.

Paste a suspicious link and see the host your browser will actually contact, plus the technique used to disguise it: the @ trick, brand-in-subdomain, punycode, nested redirects.

Generate homoglyph (look-alike) domain variants with punycode, DNS & WHOIS checks — a Python CLI tool for phishing detection, typosquatting research, and brand protection.

Unicode Homoglyph Detector — Offensive Unicode Security Analysis

A JavaScript library for checking the validity of DNS names.

A vibe-coded terraform provider providing punycode encode/decode functions

Fake website for cybercecurity lab

URL to host rectifier and format validator for domain and ip addresses — canonical hosts, ipv4/6, idna/punycode, tld and apex detection

Read-only mirror of gitlab.com/bart-turczynski/seor

Detect and analyze visually confusable intentional Unicode characters (homoglyphs) to prevent phishing and IDN homograph attacks.

A fast, lightweight, and responsive client-side IDN (Internationalized Domain Name) converter that translates Unicode domain names to Punycode (xn--) in real-time.

Convert between Unicode and Punycode for internationalized domain names (IDN).

HNS domain manager: process CSV exports from Bob Wallet, Firewallet, Namebase, Shakestation. Language detection, categorization tags (3D-7D/3L-5L), HTML portfolio generator with price filtering & themes. Puny2Unicode converter. GUI (tkinter/wxPython). Expanded from @i1li/Punytag fork.

Punycode decoding / encoding in Janet

Go library to sanitize, normalize, and parse domain names (Unicode → ASCII IDNA/punycode, public suffix / eTLD+1)

Blogify is a full-stack application using Node.js, Express and MongoDB to showcase blogs on topics like mental health chatbots, CSP problems, and personal portfolios. It features user authentication, blog management, and file uploads, leveraging backend libraries like multer and punycode.

Punycode : a simple string and url encoder/decoder

Punycode in Solidity

RFC 3492 Punycode encoding and decoding for internationalized domain names

Punycode encoder library & shell utility