eip-55

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

Offline, dependency-free crypto payment link & QR generator (EIP-681). USDC/USDT/DAI on Base, Ethereum, Optimism, Arbitrum, Polygon. No server, no tracking.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and formatter in vanilla JS.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

dApp front-end check for Web3 reviews: lists risky wallet and chain patterns in JS/TS, JSON and .env files with file:line:column: private keys and seed phrases (never printed), RPC URLs with API keys, unlimited approvals, eth_sign, typed data domains without chainId, EIP-55 checksum errors, conflicting addresses. Files only, no deps.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.

EIP-55 Ethereum and EVM address checksum validator and normalizer.