Tool to generate test crypto addresses for both EVM (Ethereum) and Solana chains, client side.

Features:

• EVM Tab: Generate Ethereum-compatible addresses with private keys and public keys
• Solana Tab: Generate Solana keypairs with public keys, private keys (Base58), and secret key arrays
• Copy functionality for all generated keys
• Clean tabbed interface for easy chain selection

Don't use this for production keys. The code has not been audited and there could be leakages (although it's unlikely)