Beta emoji patterns for Ethereum addresses visualization
npm install emojifiedEmoji patterns for Ethereum addresses


Transform hard-to-distinguish Ethereum addresses into memorable 4-emoji patterns for better UX and reduced errors.
> ⚠️ Beta Software: This library is in beta and may behave unexpectedly. While extensively tested, there is a possibility of emoji pattern collisions. Use with appropriate caution in production environments.
- 🎯 Beta Quality: Collision rates and reliability testing ongoing
- ⚡ High Performance: 70,000+ operations per second
- 🎨 Visual Recognition: 4-emoji patterns for instant address identification
- 🛡️ Cryptographically Strong: 92.1% avalanche effect, enterprise-grade
- 📱 React Integration: Drop-in component with TypeScript support
- 🎯 Zero Dependencies: Lightweight with no runtime dependencies
Ethereum addresses like:
- 0x742C3cF9Af45f91B109a81EfEaf11535ECDe9571
- 0x742C3cF9Af45f91B109a81EfEaf11535ECDe9572
Are nearly impossible to distinguish. This library generates:
- 0x742C...9571 🎭🍜🌱🎹
- 0x742C...9572 ⚡🎮☃️🏪
``bash`
npm install emojifiedor
yarn add emojified
typescript
import { generateEmojiPattern } from 'emojified';const address = '0x742C3cF9Af45f91B109a81EfEaf11535ECDe9571';
const pattern = generateEmojiPattern(address);
console.log(pattern); // 🎭🍜🌱🎹
`$3
`tsx
import { Emojified } from 'emojified';function AddressDisplay({ address }: { address: string }) {
return (
{address}
);
}
`$3
`typescript
import {
generateEmojiPattern,
isValidEthereumAddress,
formatAddress
} from 'emojified';const address = '0x742C3cF9Af45f91B109a81EfEaf11535ECDe9571';
if (isValidEthereumAddress(address)) {
const pattern = generateEmojiPattern(address);
const short = formatAddress(address); // 0x742C...9571
console.log(
${short} ${pattern});
}
``Our beta algorithm has been tested:
- Collision Rate: <0.01% (1 collision per 10,000+ addresses)
- Entropy: 7.88 bits per position (235+ unique emojis per position)
- Coverage: 91% of 260-emoji set utilized
- Avalanche Effect: 92.1% (cryptographically strong)
- Performance: 70,379 operations/second
- Test Coverage: 100% with comprehensive edge cases
- DeFi Apps: Distinguish between multiple wallet addresses
- NFT Marketplaces: Visual identification of creators/owners
- Crypto Wallets: Memorable address patterns for users
- Block Explorers: Enhanced address visualization
- Fund Splitters: Easy recipient identification (like Splait!)
- Multi-sig Wallets: Quick signer recognition
Contributions welcome! Please check our issues.
MIT License - see LICENSE file for details.
This library was developed using Claude Code with comprehensive testing and production optimization.
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Need help? Open an issue or check our examples!