visual-hash

A visual "hashing" algorithm written in JavaScript, mostly for client-side use.

🍑 Visual fingerprinting for 20-byte Ethereum addresses via emoji

A visual hashing library with Emojis 🪁 ⛓️ 🌐 🚜

An SVG-based identicon visual hash, generated via internal javascript.

🧬 visual fingerprint hashes for Go

Humanized Hash for C++: an address or hash as a small picture to compare at a glance. Reference implementation and specification

Egyptian hieroglyphs instead of password dots: matching passwords show the same glyphs, typos show where they happen, nothing is revealed. Per-instance non-extractable HMAC key over each prefix (no per-character mapping), 4-6 bits/glyph, canvas sprite, input stays type=password, dot fallback. React, Vue, <pass-glyph>. Zero deps.

Humanized Hash for TypeScript: an address or hash as a small picture to compare at a glance

Humanized Hash for Go: an address or hash as a small picture to compare at a glance

The Inkan Standard (BRC-145): a short code and a visual seal computed from any data, so a swapped-in lookalike address, key or file stands out. Includes a single-file web verifier that runs offline in your browser, the specification, test vectors, and implementations in Python, JavaScript and Kotlin.

Humanized Hash for Python: an address or hash as a small picture to compare at a glance

Humanized Hash for Kotlin and Java: an address or hash as a small picture to compare at a glance